UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ucF+UvlCMeRqqplKQ1lRzJaknceMhQNHU2vZJUcoHQ=' 
WHERE 
  key_id = '21045d7dfd2a0a024c062b577401152a3f960d012a752a82083e5286ac2a18c6' 
  AND (
    token = '8ucF+UvlCMeRqqplKQ1lRzJaknceMhQNHU2vZJUcoHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )