UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yycqcl1zvMDzt7RK49NHEN1nzTsPqoMxyeABj6iKz0c=' 
WHERE 
  key_id = 'ada37feaec0da1e7f67a4486149cc5bd47356a79e283906467e91bf0ece22478' 
  AND (
    token = 'Yycqcl1zvMDzt7RK49NHEN1nzTsPqoMxyeABj6iKz0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )