UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'msnzDM/WPe6qGAkPWg++ynKzwjeZDxRl1HfpU8RMDJs=' 
WHERE 
  key_id = '013f1f8565c3972b77f683d521fe5cdbc8aa0ed209e422b7ada27e7ec537dc47' 
  AND (
    token = 'msnzDM/WPe6qGAkPWg++ynKzwjeZDxRl1HfpU8RMDJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )