UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CgFlomRmMZiEPBTAFlOCK3EAwkRkoxxzhqRBR2pRmXY=' 
WHERE 
  key_id = 'f03660e3a9f8f6ed3e4b5eb7c3b3afb9010344be4b1bb0f10a0d56d40a1b34cb' 
  AND (
    token = 'CgFlomRmMZiEPBTAFlOCK3EAwkRkoxxzhqRBR2pRmXY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )