UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZbQf0smu7dMcIYbeGbBQjX/MW8VQZdCzB0P0Tw7RdJw=' 
WHERE 
  key_id = 'acaa2a338d28bd6b2f43c5df720284901eba0b96dc9bd659e3462b14361b9f94' 
  AND (
    token = 'ZbQf0smu7dMcIYbeGbBQjX/MW8VQZdCzB0P0Tw7RdJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )