UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DYkQcxhMiz1pyMBEk/qraAiNVl6Kdmi/dHYMalpdvbI=' 
WHERE 
  key_id = '2685dba68a43de635fb28dfa412fb8e4aa06866b6f33e77486f5545e99f3b94b' 
  AND (
    token = 'DYkQcxhMiz1pyMBEk/qraAiNVl6Kdmi/dHYMalpdvbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )