UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sclwyspfZ/2astz5w8F5P9PynXVz1webA+D/CJ7lpqc=' 
WHERE 
  key_id = 'a5e3d5c59dd9c2b9bb0ba5b45fff7bc9a327847c52c6856b0666ff56797c2d17' 
  AND (
    token = 'sclwyspfZ/2astz5w8F5P9PynXVz1webA+D/CJ7lpqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )