UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ppJwJdJw9Q4DJ/OE+S9G6ZNRo0Usiowq+Y1ihuVV0VA=' 
WHERE 
  key_id = 'd2a578e77bac270e64430744566d5f88a2d9f0e19db412321536a05a9fb45d69' 
  AND (
    token = 'ppJwJdJw9Q4DJ/OE+S9G6ZNRo0Usiowq+Y1ihuVV0VA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )