UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vTqBbxa+9pAqR4BmDYECdXaFNFZE4p0AcDQ/VcyQoDU=' 
WHERE 
  key_id = '1a590d89a57c49426734a8bdee4014574aa30f464c1558aa05fb57d21fcadb0c' 
  AND (
    token = 'vTqBbxa+9pAqR4BmDYECdXaFNFZE4p0AcDQ/VcyQoDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )