UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fc6pEoWMY/9JcWRtHZOFU22mnNXlCWQcq9/Yhi+/VKw=' 
WHERE 
  key_id = '47452812b89267078a2e0134f4a9476d17529b8ffba63cd317eb4dc706b38ef2' 
  AND (
    token = 'fc6pEoWMY/9JcWRtHZOFU22mnNXlCWQcq9/Yhi+/VKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )