UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ifi7QEgruOwLuAc0texjFdmbThmrDPQmtWCEpcpTvOc=' 
WHERE 
  key_id = '9c2a7e94d6b4302c758532efac0f04dbeeda7baf8b5941a9f8e391bb16c85e39' 
  AND (
    token = 'Ifi7QEgruOwLuAc0texjFdmbThmrDPQmtWCEpcpTvOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )