UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W4UlfRVZgfllWaGuwJwKUKAbeD1+WPZaelQMiJhn/GE=' 
WHERE 
  key_id = '6074c8dbd0362e5710b41cf57b029027d23756288549bfa405f7a5cf6547e50c' 
  AND (
    token = 'W4UlfRVZgfllWaGuwJwKUKAbeD1+WPZaelQMiJhn/GE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )