UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B15HAbpWkvt+wN0qChYBuh8JQSly1NRqxy4QVF8Im+8=' 
WHERE 
  key_id = '6bc8b3724689381ec1e7e51d6ba34f72d5b3405796680b06173f64061a108ec4' 
  AND (
    token = 'B15HAbpWkvt+wN0qChYBuh8JQSly1NRqxy4QVF8Im+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )