UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bG3PtzShUOKarofD293ye6lsl92ZAI76rZP83FdT6EY=' 
WHERE 
  key_id = '2291caa2171c2b296baf808dcd552d771641de9267a163acb8a5fe79dc2ee18d' 
  AND (
    token = 'bG3PtzShUOKarofD293ye6lsl92ZAI76rZP83FdT6EY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )