UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wp3WUABOqk/HcBTZGf/jCWss9FggTg34qdqeHGuYtJU=' 
WHERE 
  key_id = '7c9b24a1def515a013db447d93ab2a3619fcfed819e9e65914da0812f829203e' 
  AND (
    token = 'Wp3WUABOqk/HcBTZGf/jCWss9FggTg34qdqeHGuYtJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )