UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gJ1AEalj09i7FLv9O+8zZ86q8FQRc+5ABs4kgPI8uOU=' 
WHERE 
  key_id = 'e165dd0d63172794f84b2b4bca75ea9a622b2a6ee931485e3227e2dfb83c837e' 
  AND (
    token = 'gJ1AEalj09i7FLv9O+8zZ86q8FQRc+5ABs4kgPI8uOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00038