UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/0mbT/+SZZvTJkDGGieOeAtdWSC2r8x4i98hPhyuYXg=' 
WHERE 
  key_id = '98c5daa83536b153cce93bc63ad494799f09fd31cfc90e594101432d4fe9ee68' 
  AND (
    token = '/0mbT/+SZZvTJkDGGieOeAtdWSC2r8x4i98hPhyuYXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )