UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e5dl+jfnoYcFe7v7aGQQ1LwJ4vTXVmxe436ABzNXHy4=' 
WHERE 
  key_id = '5a629ad240cb6e95289e5afc6272ae300a2beba8f07f56ebcb95f586a84cd880' 
  AND (
    token = 'e5dl+jfnoYcFe7v7aGQQ1LwJ4vTXVmxe436ABzNXHy4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )