UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zjy1DMpubNMEmj571hUVgK7FNqg4i7gNzs//B3SdQyk=' 
WHERE 
  key_id = 'b38da9d4a3e03aa6a82d683ba29c18c19c29690cee4b8bc25375d4e30c2f115e' 
  AND (
    token = 'Zjy1DMpubNMEmj571hUVgK7FNqg4i7gNzs//B3SdQyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )