UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nA1EUmwfx8Dguc1ZbA3Oyd8gJM3FC/QV0aqVovLMh7M=' 
WHERE 
  key_id = '7afeeb5cf0c00369e6407ab983b79c146d497458f2350a9d261aae6a2d135491' 
  AND (
    token = 'nA1EUmwfx8Dguc1ZbA3Oyd8gJM3FC/QV0aqVovLMh7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )