UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h7gacs7+OrNebv61GEZ1KS7IBJp/o7kLwBfxqbfet3k=' 
WHERE 
  key_id = 'b23b76c1d93135ac961c736e11c94f3e585038db0d0dcc825fa46880ad202421' 
  AND (
    token = 'h7gacs7+OrNebv61GEZ1KS7IBJp/o7kLwBfxqbfet3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )