UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BMlgIaFlF9SiTw3hylqeEgtrVTPR12P84ZQnxI1z7QI=' 
WHERE 
  key_id = 'da2c3a1651eeb1fc40bd040b42987f48cce2db023ce06163b3720ebd4905cc18' 
  AND (
    token = 'BMlgIaFlF9SiTw3hylqeEgtrVTPR12P84ZQnxI1z7QI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )