UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uwq10WkE8DwnVqqGhAKskF1DCCB5UOom6LDs6suF0eU=' 
WHERE 
  key_id = '3586473b9bec4c996aac1eb8b25b6327089953dccf6b80141d622f4c208eea6a' 
  AND (
    token = 'uwq10WkE8DwnVqqGhAKskF1DCCB5UOom6LDs6suF0eU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )