UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v7MToCIFT+FGf0jFRwhwKxGh6SOR/gbTuVhkQBpa6UE=' 
WHERE 
  key_id = '9f6f9d2018dcd15cacf3c4ed3966d10e7174c91463cc2beadccdb25a9237ab1b' 
  AND (
    token = 'v7MToCIFT+FGf0jFRwhwKxGh6SOR/gbTuVhkQBpa6UE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )