UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fcy4Ex1OvlzAHW5uzlzFBCE1We8kzAPayHCmWIaDPLs=' 
WHERE 
  key_id = 'c01bf6e8311c41f194ee80c87dba446543fd2930270a7206fb35dc58adec68d2' 
  AND (
    token = 'fcy4Ex1OvlzAHW5uzlzFBCE1We8kzAPayHCmWIaDPLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )