UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dMfMxlqc3TJ8fwUpxjCQC33X5Z2CVYWcf+GMxgbdK1k=' 
WHERE 
  key_id = '33289d5f5e361880bad286289ea01891177f6e807188e199a32cf22480cc18db' 
  AND (
    token = 'dMfMxlqc3TJ8fwUpxjCQC33X5Z2CVYWcf+GMxgbdK1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )