UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3C0unj3tyDr04sfitjK+z1AVB6NyDmtOGcXJEdqVWsw=' 
WHERE 
  key_id = '7c711375aa9c47be0d008577e85f1346b17fbbf63225810b10596f86ea1aad19' 
  AND (
    token = '3C0unj3tyDr04sfitjK+z1AVB6NyDmtOGcXJEdqVWsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )