UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Hy4Bu6MJyZM8yrRAHZEZAkNpsQeNQFTqrVMSUv0m+Q=' 
WHERE 
  key_id = '2912094cdd258ed3237a3d13f8ef6b012a79b53b61ff01979960ff6244bead47' 
  AND (
    token = '5Hy4Bu6MJyZM8yrRAHZEZAkNpsQeNQFTqrVMSUv0m+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )