UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W8KH3geE7/38jxCr5MrbQaiIDf9BRJ7AzF0bXuXufm8=' 
WHERE 
  key_id = '1f08283fa2c249a172f049dbcd20c93adf094761d0ca4988878dda841cb96b2f' 
  AND (
    token = 'W8KH3geE7/38jxCr5MrbQaiIDf9BRJ7AzF0bXuXufm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )