UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X4QFWBIEeasqvZkQhYRvgvEF9BhtfSagak8BX33nZP8=' 
WHERE 
  key_id = '99cef0c15c294ed786bf14be6a41c48d49655c914e05a0f33d8229c449774eff' 
  AND (
    token = 'X4QFWBIEeasqvZkQhYRvgvEF9BhtfSagak8BX33nZP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )