UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nWlsnrvisgxyP2trCoCK49gii2ba0OTiL/7aSqrnsl8=' 
WHERE 
  key_id = 'f93d68c2dd7666c70180f39c71cc1c52c7aad86f10eeb3f5159e373efb4c68b3' 
  AND (
    token = 'nWlsnrvisgxyP2trCoCK49gii2ba0OTiL/7aSqrnsl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )