UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N+girp3cu+AhJjnqGTs5FZlDHqLHNFJcJzzqKZjK920=' 
WHERE 
  key_id = '9ae9ae8353cff0f4850caec1e93f8ff11741a09421f703699c908635966c9728' 
  AND (
    token = 'N+girp3cu+AhJjnqGTs5FZlDHqLHNFJcJzzqKZjK920=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )