UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/UwEUI5SH3ZG5CKuf0QcrFNktWOsMiERt0FQOFSGdGA=' 
WHERE 
  key_id = '894c05b8366cbd7861e6d1eaf869975ab56fd9a204c8002a48f571d8e7a22785' 
  AND (
    token = '/UwEUI5SH3ZG5CKuf0QcrFNktWOsMiERt0FQOFSGdGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )