UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HLQjyf2BipIiISgPoYouvI2nRr/TtcFaPJTecB1FlTs=' 
WHERE 
  key_id = 'b57dd87ff43692cefd53ca5139a9d853909e3ecc9a9ade146d3daa785e0ca271' 
  AND (
    token = 'HLQjyf2BipIiISgPoYouvI2nRr/TtcFaPJTecB1FlTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )