UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cvPwZPjEFd6kXaqXmDhbehD5m54TxVxV3awdvlc1/tg=' 
WHERE 
  key_id = '70e1189b4c52c7aac00af6c0d269a8d38bb82854b3976bcdd623182c974cd36f' 
  AND (
    token = 'cvPwZPjEFd6kXaqXmDhbehD5m54TxVxV3awdvlc1/tg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )