UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm6uPzejf1TXShDOFf3yhe97Xt9TKIjxByZ+BfDg9SyU=' 
WHERE 
  key_id = '193d591d455ffcbb761097ba6e39a7469cafe2fb59c6f80a6d190c0d72e8bdb1' 
  AND (
    token = 'm6uPzejf1TXShDOFf3yhe97Xt9TKIjxByZ+BfDg9SyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )