UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ek3/EF6cmnQeOzX9tQeR9DZ0DQFztoHYvMbhBQ/+aUw=' 
WHERE 
  key_id = 'b89eb3d9fa678249af79702c14a6762cae147a09569aff24ba7f7648b0f46d02' 
  AND (
    token = 'Ek3/EF6cmnQeOzX9tQeR9DZ0DQFztoHYvMbhBQ/+aUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )