UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ga+1fpXWJj8tkvw6oKOAFVvfjatdC9tdy5+V4FvlT9U=' 
WHERE 
  key_id = 'ab721d2d11452ff4b84e19f6b473fcc86b28dba0ca78efc4cf51386ff7c33ccf' 
  AND (
    token = 'ga+1fpXWJj8tkvw6oKOAFVvfjatdC9tdy5+V4FvlT9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )