UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KuxDEhgc+KIBwVeyAG7Kzz0txAZCiz6u3YZUlq26StQ=' 
WHERE 
  key_id = 'f6fa99db160ce1b286c04cf987350a90c7b80a83c7a5150c1f7b3e8032a34c3e' 
  AND (
    token = 'KuxDEhgc+KIBwVeyAG7Kzz0txAZCiz6u3YZUlq26StQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )