UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+4pUMVDLnxSsPXAUlIIuz3DgOvUDKwts3wuFKabDF/c=' 
WHERE 
  key_id = '60e34cb68f81fa238178ac45b5c5f0fd8734506f42abc7b7b2047158d10158b3' 
  AND (
    token = '+4pUMVDLnxSsPXAUlIIuz3DgOvUDKwts3wuFKabDF/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )