UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EW2q/kNiLU1KhjH7KjAKK1HXI1BVGcWOfPUYYjS6S8I=' 
WHERE 
  key_id = 'ce869b170c2fd9bdc0484462c1c936853f867a08f253ae26bbe0e3eebd32af52' 
  AND (
    token = 'EW2q/kNiLU1KhjH7KjAKK1HXI1BVGcWOfPUYYjS6S8I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )