UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3eIoANTqQniOnhsOdNkQexfOdpSkmPq25q2tG/ESVfo=' 
WHERE 
  key_id = 'c15ec09946ae55645bb1f187528fba785b5dd2c0bbdfe0f1f2a08cdb924574da' 
  AND (
    token = '3eIoANTqQniOnhsOdNkQexfOdpSkmPq25q2tG/ESVfo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )