UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nI72jYAgENdtk2dsadVNpO6QeRGzpWzSYxdpmRc6/mI=' 
WHERE 
  key_id = '97a24d049c8eebc11c5b6b1565e875bfd396492c8adeac2db1229668d7c90a0c' 
  AND (
    token = 'nI72jYAgENdtk2dsadVNpO6QeRGzpWzSYxdpmRc6/mI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )