UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dwyJGF4HKSlraKxmvdf5uTK78cA8pHqHJX+bqpmCqvI=' 
WHERE 
  key_id = '7bb1f8c47d74ce09335c21b2a96716edb4a9603d45470ea5c7d07c7d30d98634' 
  AND (
    token = 'dwyJGF4HKSlraKxmvdf5uTK78cA8pHqHJX+bqpmCqvI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )