UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w25T5lWCHWKSRf9UN/PWj6/nWr01B+G/v8tckkapN9Q=' 
WHERE 
  key_id = '430f97697dfc73818c828621ed3ca78a296f2be758a18be9eb28a94a4b783d94' 
  AND (
    token = 'w25T5lWCHWKSRf9UN/PWj6/nWr01B+G/v8tckkapN9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )