UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J4a8/mPKMUyclCuhiKSetwptjR3WhH/JEa7x8g2gT0M=' 
WHERE 
  key_id = 'cd607ec091bc857e08d913b5450e7eb81530a626c23ab3ee7a0257177d3032e7' 
  AND (
    token = 'J4a8/mPKMUyclCuhiKSetwptjR3WhH/JEa7x8g2gT0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )