UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ssUhFvXNtqrxHcv/vGRC4Z+IzPdE/vQB2NvnHWRg//w=' 
WHERE 
  key_id = '933dcdb0b0aa1e09186949a75d39f35f63eecf13d090eeffd6f7a80cfd13b362' 
  AND (
    token = 'ssUhFvXNtqrxHcv/vGRC4Z+IzPdE/vQB2NvnHWRg//w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )