UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3ssl6euVWcDdeWsV5OKTafcAZaDJgFCwKVY5IThPRIg=' 
WHERE 
  key_id = 'b0ca4327d621aeccc7969fdabaf87179e5565ee10cb5351865cb59b02f3d6c86' 
  AND (
    token = '3ssl6euVWcDdeWsV5OKTafcAZaDJgFCwKVY5IThPRIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )