UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NzGdJwmB9WfSe7R6R1ZgmNCxpv+M4LZVR9t1CvtCMaY=' 
WHERE 
  key_id = 'af6327baba78547124bc3ad6a85236639723457c8633ea069c856ca8b5888225' 
  AND (
    token = 'NzGdJwmB9WfSe7R6R1ZgmNCxpv+M4LZVR9t1CvtCMaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )