UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ft87dxaiXPYPyAbdvtN6yVet+AdvYLr5yayA/8y9Xdg=' 
WHERE 
  key_id = '8a68db971bf1b06e3f0459299baa504741f705922f0e684c5be2e969538f8cfe' 
  AND (
    token = 'Ft87dxaiXPYPyAbdvtN6yVet+AdvYLr5yayA/8y9Xdg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )