UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qXpEwZHTLxbYT8DmTd7g2+HK17CMadZckfz/1X2Nu08=' 
WHERE 
  key_id = '5a5e4e85da385855faf444f6aea1c882dff9159826e9a616d6926ed44bd4295c' 
  AND (
    token = 'qXpEwZHTLxbYT8DmTd7g2+HK17CMadZckfz/1X2Nu08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )