UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sKPsng2vmrQ7/cZ+EW6HlbaCKVTtzTtds8B/yNmORGU=' 
WHERE 
  key_id = 'e5e019099e56d18e13c43cffa751f599637905bc4764aebecc6541ec64195653' 
  AND (
    token = 'sKPsng2vmrQ7/cZ+EW6HlbaCKVTtzTtds8B/yNmORGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )