UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WO/yOH+5Y8RXJOzSEqc4YQOAOVsEnJX2qdpfIMulxkU=' 
WHERE 
  key_id = '6ceed42ef948ea255748220b2ced2f5640912bdce26f671ea6cfd17fbf8e69e4' 
  AND (
    token = 'WO/yOH+5Y8RXJOzSEqc4YQOAOVsEnJX2qdpfIMulxkU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )