UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qhzqez/uj4AGrhB7mxh5x+wpjtIQuHthA4gG2qQRMLk=' 
WHERE 
  key_id = '88e051cdd2317064baa801ba3a9a0ed1f026d9a5705f00f0f72ac663cfd70255' 
  AND (
    token = 'qhzqez/uj4AGrhB7mxh5x+wpjtIQuHthA4gG2qQRMLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )