UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JqlA/l9LW0wBaaaKr7oI+a2w2qRKY3WNo8bm5AUvmyE=' 
WHERE 
  key_id = '6239dfa826230f8bc608a75b2e7dab5c9fd29233effbae442c4fd676cabfb908' 
  AND (
    token = 'JqlA/l9LW0wBaaaKr7oI+a2w2qRKY3WNo8bm5AUvmyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )