UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h+/PaB5kxX4fY3zYuJfmOSjHQsU3FRgUlUtYnJPL05Y=' 
WHERE 
  key_id = 'cb54f38e38273502efba94de94fbf9c3b74d6b6a96d42381c00fc8d4d969e529' 
  AND (
    token = 'h+/PaB5kxX4fY3zYuJfmOSjHQsU3FRgUlUtYnJPL05Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )