UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3r84Gp9svS6b3tQRfUifM++EXPLKnJ/omST9ZAyFSf0=' 
WHERE 
  key_id = 'e39ba3c236056b86eb40c378a14d344b5f2cc4473821c4c22b86de8c1fc02678' 
  AND (
    token = '3r84Gp9svS6b3tQRfUifM++EXPLKnJ/omST9ZAyFSf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )