UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C7un4ckRAWm7Ioz1f8i3FpNChdH8CoQBY/g8jxIdr2Y=' 
WHERE 
  key_id = '396eb194c74c16f5a30658f46701d0be43ebac357053927708da7c9c0dab02bb' 
  AND (
    token = 'C7un4ckRAWm7Ioz1f8i3FpNChdH8CoQBY/g8jxIdr2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )