UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6cweKKeU4P+jk/eJm9gBNEmbB0FDlEt6Ekx1g6fe46Q=' 
WHERE 
  key_id = 'd226e01ae820ef22cb29d5b9b1d9094f4d17fc1042ee444a086eec5ab17b12a1' 
  AND (
    token = '6cweKKeU4P+jk/eJm9gBNEmbB0FDlEt6Ekx1g6fe46Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )