UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UWFpcvKjx2nZebWBZBDwMMjEQ2L4q74r0TSWwWHT5wA=' 
WHERE 
  key_id = '209ae966f2336006b23c258b34b8c6d80f97d6d7211e15281a222c60275631e5' 
  AND (
    token = 'UWFpcvKjx2nZebWBZBDwMMjEQ2L4q74r0TSWwWHT5wA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )