UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2rqIJKSPEKN+8iZEjvnyPjeHsifBJV1+6WnmJDw4Lrw=' 
WHERE 
  key_id = '1a9fc0d2f78149a2e3ba6d6961b1c0dc951ef7d8f0582d5b823885b73358f0f5' 
  AND (
    token = '2rqIJKSPEKN+8iZEjvnyPjeHsifBJV1+6WnmJDw4Lrw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )