UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LXPP9qprKqwcV8SIudhp+oucy3UW2dWmnoBx7jd/3DA=' 
WHERE 
  key_id = '7a3c7c5ed0d189903f028eb8b1a20e5b3f28aa1d519ce0a9b11f2f018cd0ad6d' 
  AND (
    token = 'LXPP9qprKqwcV8SIudhp+oucy3UW2dWmnoBx7jd/3DA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )