UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e6Ky46Xre0PNOSDrwNjWfLK6doxa8FvIrcLY/SzZM18=' 
WHERE 
  key_id = '86e06e28c6520c9b1c79943e7e972fe8f12c1e9c0af22415dba4e508b3b9ec35' 
  AND (
    token = 'e6Ky46Xre0PNOSDrwNjWfLK6doxa8FvIrcLY/SzZM18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )