UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+jY5wPQWBwSvimqrsFsfNNTMIY/DcZd8uIrRp58Wa9k=' 
WHERE 
  key_id = 'e9baa213a1fed76a41081cb667a42b92c6f504f2d12603fb555d0a1ea32840fc' 
  AND (
    token = '+jY5wPQWBwSvimqrsFsfNNTMIY/DcZd8uIrRp58Wa9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )