UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GWzahTYDIK9KC5+eIdf3ONuz4/B9WoOoaI8rJis7wQI=' 
WHERE 
  key_id = 'b68c0d42cfb23af25462cafd9b08bc307aecd5b3d4b7117eea90449c98f65753' 
  AND (
    token = 'GWzahTYDIK9KC5+eIdf3ONuz4/B9WoOoaI8rJis7wQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )