UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1wUHyhLwE88k+MlMLZ58aRxfOSBvSV3JEFAqsPwH9rU=' 
WHERE 
  key_id = 'f6fabedca514e23ea0df321b2c362870d530110ebadf6a74ae135f918d45f35c' 
  AND (
    token = '1wUHyhLwE88k+MlMLZ58aRxfOSBvSV3JEFAqsPwH9rU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )