UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nIwrrApjy+WOyRJY870uR/4I7HA6PaVlorrCS8VCjL4=' 
WHERE 
  key_id = 'c6e13ae5dd42b5fb50eacb7af267f84f361095c4cd11882067e3a25bd75a79d3' 
  AND (
    token = 'nIwrrApjy+WOyRJY870uR/4I7HA6PaVlorrCS8VCjL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )