UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2lw/eWQTQg7FtP0/u+dajodMjUHASUUbJHtuZqXk/YI=' 
WHERE 
  key_id = '9c17183b3b98c515cd141cd2d5dd923c16f3be1f72f25d241cb4fade729c691a' 
  AND (
    token = '2lw/eWQTQg7FtP0/u+dajodMjUHASUUbJHtuZqXk/YI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )