UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1p0LXrLgJeTTjAVzdRJo2gt/tGGt5bDsgGUzETryCRM=' 
WHERE 
  key_id = '62703d49e3e9e5c0b30cf1a944b75819e14423acac6aa85b02478ed5fb23fe91' 
  AND (
    token = '1p0LXrLgJeTTjAVzdRJo2gt/tGGt5bDsgGUzETryCRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )