UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1VLdFp5WXUzQ/LaICIInrzMvFB5iy2YoCCSa6k8Bnno=' 
WHERE 
  key_id = '32e789d2a209fe9a2ec0a65dd3a83daad6b24d9b1ec95db7e62c33561cd19bd5' 
  AND (
    token = '1VLdFp5WXUzQ/LaICIInrzMvFB5iy2YoCCSa6k8Bnno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )