UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CBxiGiVffv2a3fBzPszxLJNKaESBQBp+ZRIQgtfFCO8=' 
WHERE 
  key_id = 'c97eeda0e6911e54a4a9bb66e56b031a1a3db4a172f7363704501532f054327b' 
  AND (
    token = 'CBxiGiVffv2a3fBzPszxLJNKaESBQBp+ZRIQgtfFCO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )