UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9XHlP4oyC4lq+Bl7Ae79IfLwKqaHQQM3cuGs9fQuhVk=' 
WHERE 
  key_id = '6f4e082e332e5c1f72e93d052a7cf3f081fc0a8ca8d51e1a092a232b73d74e8c' 
  AND (
    token = '9XHlP4oyC4lq+Bl7Ae79IfLwKqaHQQM3cuGs9fQuhVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )