UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SCf6M2fIcJ1qXn6cOYQ7h7hjV9BpI2VnefPsJebk9OA=' 
WHERE 
  key_id = '24bc8c4319ad35bee2b45fa3fb1cd08760d9f577a2ba1e7e73f6dafb24a9f279' 
  AND (
    token = 'SCf6M2fIcJ1qXn6cOYQ7h7hjV9BpI2VnefPsJebk9OA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )