UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yLQiZWzKp9/qq+YBvjJuaAZFivsWjU5Cjq7EkJvAMFs=' 
WHERE 
  key_id = 'e5cda3e0a0151d2cb0d6df1e23891662c441b4268fda2738392148a558cb7bb7' 
  AND (
    token = 'yLQiZWzKp9/qq+YBvjJuaAZFivsWjU5Cjq7EkJvAMFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029