UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n4qDWO8fCBplgveSOuY6dv6NfnQrFQHHXYhTLP1+a6c=' 
WHERE 
  key_id = 'c38396997d9f8f1e31211cb855654bd7c280e86992f1306be6d96d9ed3abfc67' 
  AND (
    token = 'n4qDWO8fCBplgveSOuY6dv6NfnQrFQHHXYhTLP1+a6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )