UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3lqV2VSJ7NAHlnwyeRSxMTnx0IrbPck0i5RSuATI/aU=' 
WHERE 
  key_id = '4f658da4fb967992a027bf4485a8f00b719bf1a7cac62ec1b54d82e1ae6f8fb4' 
  AND (
    token = '3lqV2VSJ7NAHlnwyeRSxMTnx0IrbPck0i5RSuATI/aU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )