UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xw2mLETESAO9No3hyszp4wA72jByVqNEjWqk/Ep4UMo=' 
WHERE 
  key_id = 'e57b94fb07ef6166a4253dcbb87c815f09c6b40c0ba7b3033935215cb9e4064f' 
  AND (
    token = 'xw2mLETESAO9No3hyszp4wA72jByVqNEjWqk/Ep4UMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )