UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hEKZB85h9aBo1IlTARWRBSPdXowsGwfI+OP6HmYsMb0=' 
WHERE 
  key_id = '63b12cc0ebb55fe0a5ad8ff62647b4334bfd198bc7aa4278814fa3dab86a4845' 
  AND (
    token = 'hEKZB85h9aBo1IlTARWRBSPdXowsGwfI+OP6HmYsMb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )