UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vBqdEl3EIhefujD3ASb7YfFPagjCPRY+FEhzO/txjVI=' 
WHERE 
  key_id = '120d91a9a905855aa0be554239b928632af1461ceec8390e84c63229aaa354f1' 
  AND (
    token = 'vBqdEl3EIhefujD3ASb7YfFPagjCPRY+FEhzO/txjVI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )