UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OnUB1bY8iUw9/8EwOKEgCxNE9XsIH1kIQJnAC5vJP7I=' 
WHERE 
  key_id = 'f40d9078f9be8268324ec930558dbdbd01538fb0e405a3c666557baa0ca8c5f1' 
  AND (
    token = 'OnUB1bY8iUw9/8EwOKEgCxNE9XsIH1kIQJnAC5vJP7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )