UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YGFQnYxGRHmsPZdID3xdjnmfPo5D56VKMmQxczhjMxs=' 
WHERE 
  key_id = 'ca7cd1e33a24cd2985a706b313165be082625633c6355d716b61cd54356a5aaf' 
  AND (
    token = 'YGFQnYxGRHmsPZdID3xdjnmfPo5D56VKMmQxczhjMxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )