UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oeAKmq4NVid6gtrSu8lT8Boz3GyoxcOAYpzQwZUEaaQ=' 
WHERE 
  key_id = 'cc293d1a998d8db0db6e89ddeaf0ab667221d0557c4e384437fc4d4f92ebcd21' 
  AND (
    token = 'oeAKmq4NVid6gtrSu8lT8Boz3GyoxcOAYpzQwZUEaaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )