UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9z9CFs0OQ1ydkJ64YhC3Jm3kr1C9OuJfowXQ3lHvKc8=' 
WHERE 
  key_id = 'c94e38fe5f10afd0c79d1891c07765aed5efcd97796343abd8223040eb70b2fc' 
  AND (
    token = '9z9CFs0OQ1ydkJ64YhC3Jm3kr1C9OuJfowXQ3lHvKc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )