UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '13bi17ezc2xurSebleu9iuF7Q+CC15fg3C0Gzk9xqg0=' 
WHERE 
  key_id = '8d2f576665612394a7d3187408303844bc71575c7789a51456de0b64165c6467' 
  AND (
    token = '13bi17ezc2xurSebleu9iuF7Q+CC15fg3C0Gzk9xqg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )