UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wscaRgI4NCee+12e+It9+YjvinNLrbTYc79UQE1M5cc=' 
WHERE 
  key_id = '444b77c66d1965c598454cffeafa4aeb22de996634c63adad1b26891bf38ce27' 
  AND (
    token = 'wscaRgI4NCee+12e+It9+YjvinNLrbTYc79UQE1M5cc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )