UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vAeF7WYzqCzltQGhDWNqVEbmD+J8vUOwMCWexAIGRCE=' 
WHERE 
  key_id = 'ae4a06e87c2fc8c885d94a444e290c639ff8bfb477facd477406a0e6f7a31929' 
  AND (
    token = 'vAeF7WYzqCzltQGhDWNqVEbmD+J8vUOwMCWexAIGRCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )