UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fr+rkRoextxq+WHAizlhQQwxP9GR0GU96n1F+38uNnY=' 
WHERE 
  key_id = '895d49f4d1bee1d56086cda83248277b84d2de83d90fc94e24bc1382d9ef93b7' 
  AND (
    token = 'fr+rkRoextxq+WHAizlhQQwxP9GR0GU96n1F+38uNnY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )