UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F8AAmM6JNWO5TsZkT0V3sIZg8gMF7TeGI55/0oVzN1g=' 
WHERE 
  key_id = '8d46390a94aafaabb8b77cbfdc97d818382be58fa0b5447e64ea1dd00ab3bc74' 
  AND (
    token = 'F8AAmM6JNWO5TsZkT0V3sIZg8gMF7TeGI55/0oVzN1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )