UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I7ia9cWPl32Cg9ryV4zdKlp5NkkU1WRce73FWjHAfvQ=' 
WHERE 
  key_id = '02babb2f1c1f914513eb01d305528e26e787691778ddea9ad625bf69715491dd' 
  AND (
    token = 'I7ia9cWPl32Cg9ryV4zdKlp5NkkU1WRce73FWjHAfvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )