UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iGkKUS4Cvt0EKQrc8DD2DsMMuzsIoQ5xCXBex4a6kzo=' 
WHERE 
  key_id = '70374bd5b3b3bcf77d8b23d55ab35a6f679b370881e740d56b68ea96ce59a865' 
  AND (
    token = 'iGkKUS4Cvt0EKQrc8DD2DsMMuzsIoQ5xCXBex4a6kzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )