UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+oVbJAmWagItvCQD7Y6h3l9URyfywUl8IJyeClmaHCU=' 
WHERE 
  key_id = '8d829d9fa5a69c5212df67ed0a929f31fadd1d29b7ac48e5400b7c3fb1aa71c6' 
  AND (
    token = '+oVbJAmWagItvCQD7Y6h3l9URyfywUl8IJyeClmaHCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )