UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tKFOVJfixs6oId4bJEaBtMbSH+n+PCRqM52d9ojXrJs=' 
WHERE 
  key_id = 'a2f3961a4bf11188dee3c315a1666c224387c71e1f0691d2e01b00dc71ace6aa' 
  AND (
    token = 'tKFOVJfixs6oId4bJEaBtMbSH+n+PCRqM52d9ojXrJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )