UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qYcof+ZSWcNg6xwh2CqGFmZevm4Betl+PgXD61Cqzf4=' 
WHERE 
  key_id = '29f04cdc5510f42c6701dcb9f27b8bb9ecea8aca9fdbdf19bb4082c2abb838a1' 
  AND (
    token = 'qYcof+ZSWcNg6xwh2CqGFmZevm4Betl+PgXD61Cqzf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )