UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gPD7bRUEvYIBAwEer9RasdKNQU7QN22bPAr543CYGj4=' 
WHERE 
  key_id = '02e9d2379aecb3835f44cd3ce4b6415e9ea6ebfd8d40e405d437dc5383397c41' 
  AND (
    token = 'gPD7bRUEvYIBAwEer9RasdKNQU7QN22bPAr543CYGj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )