UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C+zcoUQG7XXvFaDcuSXYEYy+KvPSsiDzlA+bCNkVeIU=' 
WHERE 
  key_id = '56eda38df94480cedf555cdfee8464ab1753ee9b4349acae7b32072a5fbc16f9' 
  AND (
    token = 'C+zcoUQG7XXvFaDcuSXYEYy+KvPSsiDzlA+bCNkVeIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )