UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iisyYV9m12TZpgfbIv3ogrH19sOhyYn0VDHZ6AeuoBI=' 
WHERE 
  key_id = 'e8709fcbd9ea992e0d8ea69ed5151d1b7e394a8a790f0f583935a8356e1c4df3' 
  AND (
    token = 'iisyYV9m12TZpgfbIv3ogrH19sOhyYn0VDHZ6AeuoBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )