UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bm9FA4yYOFcfydMB2GhFxxrb74s+i8tlA1vg7YkdR10=' 
WHERE 
  key_id = '82ce80b7727024b045b4c2a44c72dfc3e1b956fe6712a60a6a7aad9ee90b3233' 
  AND (
    token = 'Bm9FA4yYOFcfydMB2GhFxxrb74s+i8tlA1vg7YkdR10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )