UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/prZeWryiWkZ01r2LOhsbZ31VPPdGm7cQjOYdkAdL8g=' 
WHERE 
  key_id = '0b140163aacd6d4c79685aa15350b7a90bb4dc4d668ef005c82660d764a20942' 
  AND (
    token = '/prZeWryiWkZ01r2LOhsbZ31VPPdGm7cQjOYdkAdL8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )