UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MW0N8f3Ia2SnYYvJeGPFHSegxBlw4TCxJpQKoX+k2DA=' 
WHERE 
  key_id = 'afb93ccdbe34fc7148e173c0948e07c563c64185dc5ab789ed21d1c3e71c4b15' 
  AND (
    token = 'MW0N8f3Ia2SnYYvJeGPFHSegxBlw4TCxJpQKoX+k2DA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )