UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JZJC9YhzTQRVRgijoc6LMAfEK0ZpcQUhKlOYIOYgan8=' 
WHERE 
  key_id = '55108918c1963e309f809050ea1b82e90e4438531c3d8d2e2e6ccb3f21016f4c' 
  AND (
    token = 'JZJC9YhzTQRVRgijoc6LMAfEK0ZpcQUhKlOYIOYgan8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )