UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'syA264xwkERw+QsWvtuo6/keBMDlXh39qtpDDHnNYCs=' 
WHERE 
  key_id = 'e7cfdcc14916fc94a416fe19fc9871f48561ffca530d194f80fcd5db8588a21f' 
  AND (
    token = 'syA264xwkERw+QsWvtuo6/keBMDlXh39qtpDDHnNYCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )