UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qYdkCBL26tDY8a7XsYwj0atujYgRoWQUSOKK5TJ84GQ=' 
WHERE 
  key_id = '2611805fec4674e3cf430abf5c18db46db69e07491c3f5e5173e246a0d91046a' 
  AND (
    token = 'qYdkCBL26tDY8a7XsYwj0atujYgRoWQUSOKK5TJ84GQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )