UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XfPpOcNsLXjM9LFHw0RRHP7axBs9pJDCb9OU1LIoYbI=' 
WHERE 
  key_id = 'f8c1a64f6dfd29edc23713f6b6631f86d818c8c71357dfeabf1e0605743f937a' 
  AND (
    token = 'XfPpOcNsLXjM9LFHw0RRHP7axBs9pJDCb9OU1LIoYbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )