UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y7PpikhW9UzwNjEzSQLVWHrRKY+Dhue4bipML8yKbQ0=' 
WHERE 
  key_id = '530a8bdeda3826c5f761050befdd3bbf80292b18a33da35056e1eea9f5fbcf18' 
  AND (
    token = 'y7PpikhW9UzwNjEzSQLVWHrRKY+Dhue4bipML8yKbQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )