UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KX7glt8pLh0xr61uhMko+HLS2q/m3rsI86VADdiAC9s=' 
WHERE 
  key_id = '978f7419e0df2273434cb23fe8eca0c7e10a67c24bc5a80921c6e020666f15d2' 
  AND (
    token = 'KX7glt8pLh0xr61uhMko+HLS2q/m3rsI86VADdiAC9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )