UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AVgdzI8dUjk0SSuQ0X5w70VZl3RARAtIOLAA3M6/Ms0=' 
WHERE 
  key_id = '5f10c6f2dc72a92a0d5198029ef98314b78a7cef857abb3d45931c6255d60558' 
  AND (
    token = 'AVgdzI8dUjk0SSuQ0X5w70VZl3RARAtIOLAA3M6/Ms0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )