UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J2MB7ldYygtqTTPH/VKcKbmCgVfL+U1vp3Rj7LlK19c=' 
WHERE 
  key_id = 'f94d832571863a29d92b1c5a8b793384b2ddb8bd687f6190dfb443bc4224ff94' 
  AND (
    token = 'J2MB7ldYygtqTTPH/VKcKbmCgVfL+U1vp3Rj7LlK19c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )