UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5fVC1lBrgfQGOCBKUSEJnM2h0sq2UXk1B8NHAC+zhKI=' 
WHERE 
  key_id = '607267544ccc2fbe11fc2a4c50869b04c522d2177d641b3759022b44c8e8d05a' 
  AND (
    token = '5fVC1lBrgfQGOCBKUSEJnM2h0sq2UXk1B8NHAC+zhKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )