UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AWaa+IxFpFdpGZfncupIfWFkP5Atb6vCHqDp4jxmg94=' 
WHERE 
  key_id = '3d328651bee5c7662664e09d5baaeaa3c7df389f2f0fe41500feb1d06161f6bd' 
  AND (
    token = 'AWaa+IxFpFdpGZfncupIfWFkP5Atb6vCHqDp4jxmg94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )