UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dkg1XUMdRvr9bhaSUFN+0PrdKHFO+EPexbF8vFyHeAQ=' 
WHERE 
  key_id = '14edc7722a796ddb8cc20cb2e9c7c4485c8f049a77d471968ce242570b41edad' 
  AND (
    token = 'Dkg1XUMdRvr9bhaSUFN+0PrdKHFO+EPexbF8vFyHeAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )