UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3oluos7G92FpaN+2UP9P8Ydgi0F5DJTlsR//0BZ6b5w=' 
WHERE 
  key_id = '1bb614c606f53420d835f2122b9123b76e46e8e1ecc184a79590ab8b6a4c1700' 
  AND (
    token = '3oluos7G92FpaN+2UP9P8Ydgi0F5DJTlsR//0BZ6b5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )