UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rI1AJg0jnYH99yQSLtUnHV1sLEg5et250a8Ft/117I4=' 
WHERE 
  key_id = 'cf6c184bab26b4d39c2eae2af6c4879260b2f5fd59fb4cd1e34e126a6c1b5374' 
  AND (
    token = 'rI1AJg0jnYH99yQSLtUnHV1sLEg5et250a8Ft/117I4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )