UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dlztb/nO3LePJb+hZLgYLLVAiUWHzKZOmoOsM98z6uM=' 
WHERE 
  key_id = 'ab8b8374d84eb78678c7349657355de1d302b1e2659b84363a42083f32e5203a' 
  AND (
    token = 'dlztb/nO3LePJb+hZLgYLLVAiUWHzKZOmoOsM98z6uM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )