UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qE2eUgWt+jiL62Ev8HKAmI4SCUXNz9Ul0ykL0PtSDsE=' 
WHERE 
  key_id = 'cbaf31d2ab39ef70680adb8ff264bd69a4a2e72b8c46b61d3eed018c15f76bc4' 
  AND (
    token = 'qE2eUgWt+jiL62Ev8HKAmI4SCUXNz9Ul0ykL0PtSDsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )