UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cMvnmB5GABn7coi6uPTpONOxF6pJ6dY3SjTwSy6iw4I=' 
WHERE 
  key_id = '33fc45ea71892d30ad2f17d302a31a9222fa2bfa88119164604695b33348c0ff' 
  AND (
    token = 'cMvnmB5GABn7coi6uPTpONOxF6pJ6dY3SjTwSy6iw4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )