UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2EaprIrUd+VocQuZUBDhMSvHmlf14iySrBLCAOAYPnE=' 
WHERE 
  key_id = '760125334ad50be96d16354b3144b3d5d4ab6a49b9fa98033c724724c9bba760' 
  AND (
    token = '2EaprIrUd+VocQuZUBDhMSvHmlf14iySrBLCAOAYPnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )