UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8UO7t/kOfB/eLTi2qFiR4QS1f7gFDuiKRi1na6+ZICs=' 
WHERE 
  key_id = 'f750ce27f5325df7fdfa2ead33961975b79cd7a2970381c66eb8b84bae036b56' 
  AND (
    token = '8UO7t/kOfB/eLTi2qFiR4QS1f7gFDuiKRi1na6+ZICs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )