UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qiX09XSCAPwCcvU7BbmyWKU15IWzOk6Cinumg82c0jE=' 
WHERE 
  key_id = '297c933a233eff44b3ffa46bd5943a2c350a245301c9323b648eb73ce6e38e8c' 
  AND (
    token = 'qiX09XSCAPwCcvU7BbmyWKU15IWzOk6Cinumg82c0jE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )