UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W0DpXRiVwZQ4Dwh7nVS2lU6WWKDcGNhSAUphTA07GrE=' 
WHERE 
  key_id = 'cff17a640efed92eff6b2efed33a4b060a335eb8cb6e7b7d279f50b5488fd7ea' 
  AND (
    token = 'W0DpXRiVwZQ4Dwh7nVS2lU6WWKDcGNhSAUphTA07GrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )