UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vfN/oJQf2FRtertGBgOfNkkqrJW804xRTFfVuD39QkM=' 
WHERE 
  key_id = 'f75ddd79eb4f0f44a8bb922ed235628697c83955ec25cb92adbf9ea312ba7c3c' 
  AND (
    token = 'vfN/oJQf2FRtertGBgOfNkkqrJW804xRTFfVuD39QkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )