UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k/FKuimM7ipOtmKQZnxAxxC9SNjALswc1CEzbAnRki8=' 
WHERE 
  key_id = '3ef5ac11a585d62cab11306ee71bbbc465545f355aae539122468ba3c3718dff' 
  AND (
    token = 'k/FKuimM7ipOtmKQZnxAxxC9SNjALswc1CEzbAnRki8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )