UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '32i548qj3teJUiaubBZ+OZM8dmq30OwoCR50WI8ylLA=' 
WHERE 
  key_id = '3cf2bc7d4bcf516c27082f8b2821b5e2b91cb50d1339889422ebd783a9c28851' 
  AND (
    token = '32i548qj3teJUiaubBZ+OZM8dmq30OwoCR50WI8ylLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )