UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KmEM/33yC/Rqkwe7EjDz/7L+nitLkyQbsp4Djb3XJq4=' 
WHERE 
  key_id = '09d88c334cfc6b90ef1eea8476ca2eb6e4c72bb8ce084d21360a0166ebe70b28' 
  AND (
    token = 'KmEM/33yC/Rqkwe7EjDz/7L+nitLkyQbsp4Djb3XJq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )