UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4meZMHqu4GZSxWfZw47BFB6CHDUZ5o6Wl0Rm2tQII7g=' 
WHERE 
  key_id = '190b84fda2010af802186747917e101552c293b6a56845264b36cf72820e878f' 
  AND (
    token = '4meZMHqu4GZSxWfZw47BFB6CHDUZ5o6Wl0Rm2tQII7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )