UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'izxPfauvhuqJo9DyD4XsJzwkadOlzKO0e+u89KzWi5E=' 
WHERE 
  key_id = '7fce3086ea4863369bca6c85c639bc75fe39d74bc1bbbeb9ae3d85e89a9744d9' 
  AND (
    token = 'izxPfauvhuqJo9DyD4XsJzwkadOlzKO0e+u89KzWi5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )