UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'exZsRTt0XP+WJ4/G0jxgactKjlmG8Uvf3/og+JeyPlI=' 
WHERE 
  key_id = 'e45668db1f048c2cfb51fd024a1ce678d6c0b74bded91aa34bc7ad6d991a9ad1' 
  AND (
    token = 'exZsRTt0XP+WJ4/G0jxgactKjlmG8Uvf3/og+JeyPlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )