UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P1m+5U+IfbiQS8fjUg0sx4JS9xqvmsUFtOc7w+ye4Pc=' 
WHERE 
  key_id = '9864c46a50eb0c2fe27634e059bfe9ee54d4e4ea7763f8180ce3c74b0bd123fe' 
  AND (
    token = 'P1m+5U+IfbiQS8fjUg0sx4JS9xqvmsUFtOc7w+ye4Pc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )