UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cqt9m0FQkFqkpgwK+UY17kqA+C6dVI3LNRqWNvhPjWw=' 
WHERE 
  key_id = 'f54ba62d1f2daa3f81585e8f88f8bdc096f5a3f34364585fb26839b9c77ad713' 
  AND (
    token = 'Cqt9m0FQkFqkpgwK+UY17kqA+C6dVI3LNRqWNvhPjWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )