UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'snkQTFeL/E5jNB48i4lOZNkbB87eFrxDFnQx9frVww4=' 
WHERE 
  key_id = '92e3d78181da116e1f57acbd0b3ec22e7922dfbf372a63f810c0252e18519da3' 
  AND (
    token = 'snkQTFeL/E5jNB48i4lOZNkbB87eFrxDFnQx9frVww4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )