UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sZuafMrQw8aa4nJCD3qpGoPy+CDq7AjZIp1XNkEQVCY=' 
WHERE 
  key_id = 'be5134117fa67690c84d03dd74f8028df64fe3aec30dce5f9d67d667b9cbbf11' 
  AND (
    token = 'sZuafMrQw8aa4nJCD3qpGoPy+CDq7AjZIp1XNkEQVCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )