UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1fYF5chIpqZWQqLUhE1srZRKEQlMGHecwGEgi4HZpis=' 
WHERE 
  key_id = '85d5e0a32cee11e8b7e030311ada69c4f01c44593a0f0744c9f24af3f3487d86' 
  AND (
    token = '1fYF5chIpqZWQqLUhE1srZRKEQlMGHecwGEgi4HZpis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )