UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D7sS1PfZytkNUN3Sg6UrMX41u8qoELchCG8VJt58V9Y=' 
WHERE 
  key_id = '7ebf5edd97e1da84df6bbc65940da9d61410189f7dedc59b6f2a8afa91ff712f' 
  AND (
    token = 'D7sS1PfZytkNUN3Sg6UrMX41u8qoELchCG8VJt58V9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )