UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ynTNlDp60AGUfaVIhJzGfuQZOtl9S9Jn3hxKJ4CYis=' 
WHERE 
  key_id = '85267d7430eb93674e59c9cd2ec4374b0167459960a856e701dabb347ef583c8' 
  AND (
    token = '7ynTNlDp60AGUfaVIhJzGfuQZOtl9S9Jn3hxKJ4CYis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )