UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vFJg7wJyFGXUw9Y7hpXqKiNh0ixGYnLg9lto4snKSNY=' 
WHERE 
  key_id = '5c260edac90ec66d51e857d73b32dae6f0432248fc24f7bff82c1c26ab36a3bd' 
  AND (
    token = 'vFJg7wJyFGXUw9Y7hpXqKiNh0ixGYnLg9lto4snKSNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )