UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7OhEdeOM4PYC2CZZNAw6Gwsuvgq4kmdfErBIIFFsq7c=' 
WHERE 
  key_id = '4702859f87bdec8fb7b5572fc4db8b3bca8baa943db544b10de72a54674a1358' 
  AND (
    token = '7OhEdeOM4PYC2CZZNAw6Gwsuvgq4kmdfErBIIFFsq7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )