UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'znmashXChsAcYoRSqRvoYLr1irCuTEvTqhg6b9YJww8=' 
WHERE 
  key_id = '20e9cdcfa45f2781797e6cefffeee85eacdc8e7e8764ebc9669b1eece3d596cb' 
  AND (
    token = 'znmashXChsAcYoRSqRvoYLr1irCuTEvTqhg6b9YJww8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )