UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XCehDz7ZMDTt+to8PapIGBYlo0Tv49ohR7PxRYqLWx0=' 
WHERE 
  key_id = 'c1c80f5140dff1f935da4cf5375b377340b1a396441f7bcba86845526afbe217' 
  AND (
    token = 'XCehDz7ZMDTt+to8PapIGBYlo0Tv49ohR7PxRYqLWx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )