UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P14mx/9xTbNs0qdm4ieN4/dzotLh8wPOuaTi//Q2w90=' 
WHERE 
  key_id = 'b3172659dd9394175f0694eda26e6854c5159df902e3b200a22bd46c9745f63a' 
  AND (
    token = 'P14mx/9xTbNs0qdm4ieN4/dzotLh8wPOuaTi//Q2w90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )