UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'giKgrWTIgKoy0CPNNE6+bag7OVedxrhuwby9oljoKMI=' 
WHERE 
  key_id = 'f4a6df5943f13ab93ac6db9fe99a4825822baa36d6f04765ded05a9fe5904225' 
  AND (
    token = 'giKgrWTIgKoy0CPNNE6+bag7OVedxrhuwby9oljoKMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )