UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rYymNT9QKxLJM2hCrKgd4grpIW8p/66+GKuxHb0P6LQ=' 
WHERE 
  key_id = 'd5f7f19a681cdd167af524c292f5c88e913a8e42c9f6b506ffbc86bd89c04470' 
  AND (
    token = 'rYymNT9QKxLJM2hCrKgd4grpIW8p/66+GKuxHb0P6LQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )