UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B7Wy7j3YcT/MOMRoHy/HbPvBW2Q60MzD5GR7BuKTqiA=' 
WHERE 
  key_id = '64d2f96e04a239e9935b854b73d67bc4f83284597be2db522ffbe579e2d82af4' 
  AND (
    token = 'B7Wy7j3YcT/MOMRoHy/HbPvBW2Q60MzD5GR7BuKTqiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )