UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Or34Bnd7G1HnumXHpisNuovJ7ZYwl5DRkUgqs5v4iBM=' 
WHERE 
  key_id = '47d80e25008abeba6e86578a63da5e51647dd2ee5101fb4f1e2e57c4231c1a86' 
  AND (
    token = 'Or34Bnd7G1HnumXHpisNuovJ7ZYwl5DRkUgqs5v4iBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )