UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HDsyk5vCO+e8Xqw3VmCFkx6uDKRgtQiPOWbZnwfGwrY=' 
WHERE 
  key_id = 'ccf97f2224c158f757e3f8d431341e867b0ddf9ae09c820756057f8f502c6a43' 
  AND (
    token = 'HDsyk5vCO+e8Xqw3VmCFkx6uDKRgtQiPOWbZnwfGwrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )