UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LkYRRHQ+GTSfNmrlX5YRlOAGHpkVQUlWvzTsxCxtLas=' 
WHERE 
  key_id = 'cd582e1674f8858ecf721f383d09d692460ae2dbe3e77966fc4744350908c9da' 
  AND (
    token = 'LkYRRHQ+GTSfNmrlX5YRlOAGHpkVQUlWvzTsxCxtLas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )