UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wIj63Waf5wcl4+/ZrgBaUnE7WFKBqsTDXTvCBk38s2A=' 
WHERE 
  key_id = '537e669262dbbc29231e80918826c732e2099cb20868535776ac7a3386f44934' 
  AND (
    token = 'wIj63Waf5wcl4+/ZrgBaUnE7WFKBqsTDXTvCBk38s2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )