UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yaJ5+OI58BOfLoWWrK/Su/QFQgdVXOnQGJzuxDSSD9g=' 
WHERE 
  key_id = '741f204072388bab936b4a59d2b92767e39e55e1f45de680a908b8b479feab66' 
  AND (
    token = 'yaJ5+OI58BOfLoWWrK/Su/QFQgdVXOnQGJzuxDSSD9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )