UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fO7OuftXsbwFpxsXkZvLtr0WDVsW0DLa0QZKm7WmHB4=' 
WHERE 
  key_id = '99b37c53c57fbd05e53c11b392ade5328014782969678957fc78031fb59cc29d' 
  AND (
    token = 'fO7OuftXsbwFpxsXkZvLtr0WDVsW0DLa0QZKm7WmHB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )