UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pA33Sd4yw4ZVJvAoAeTUo7+XZ9PbAVB0AKKix9tvf88=' 
WHERE 
  key_id = '32ec691c29fd81a595708d6a342c6798b4516e16d084572b717b8175a3b78bd2' 
  AND (
    token = 'pA33Sd4yw4ZVJvAoAeTUo7+XZ9PbAVB0AKKix9tvf88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )