UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ABv2XB77T8qEYL6bb5GBE3iU67KNazhHYgh3Czmvf4=' 
WHERE 
  key_id = '91f8b9ab782f990f0f447b0c8b9d94b067a5f01ed64ba85894a8c17ad16f9d8c' 
  AND (
    token = '7ABv2XB77T8qEYL6bb5GBE3iU67KNazhHYgh3Czmvf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )