UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TWbHAeTSbDlZ6veGPfJCjg7ayRp6PrmaI4cYrmaA7z4=' 
WHERE 
  key_id = '87826de0f17979201524c42d2b0d56549f45a2ddfc2a78873cfdc3ebe6529a62' 
  AND (
    token = 'TWbHAeTSbDlZ6veGPfJCjg7ayRp6PrmaI4cYrmaA7z4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )