UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z4rX1QqNPcH3FsFvRs5sfJ6Ei1WyiLSQEXHqIc83A5Y=' 
WHERE 
  key_id = '3080420dcdbc95542b8f51f044fe72e098bc3fa8c0b2fa4cd530744c3f17357c' 
  AND (
    token = 'z4rX1QqNPcH3FsFvRs5sfJ6Ei1WyiLSQEXHqIc83A5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )