UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oxAUSV+G9w3HCxCj6Wr8rLryakQcuY39eCn4kX5cUGg=' 
WHERE 
  key_id = 'ad1d7e6df06671cfaeeefdcd41bf4bc733d2b15e5cf760015fb34d0975567906' 
  AND (
    token = 'oxAUSV+G9w3HCxCj6Wr8rLryakQcuY39eCn4kX5cUGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )