UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IcgLybYJi+urvmCplarBdV8iN2OipuSxmzGS0ZFzjqU=' 
WHERE 
  key_id = '3ac9d87e73cf6b3a26641eff42eee66acfedb097be16674d699fe47724a0f223' 
  AND (
    token = 'IcgLybYJi+urvmCplarBdV8iN2OipuSxmzGS0ZFzjqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )