UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9+AxshH1uKfOQ0av1IcwwxMk5rkv3WVy8ndvK4daHzk=' 
WHERE 
  key_id = 'e70894d20871000dce7cea92c5ffaaf88bf7148d16ac55f0650480e1bd47bc6a' 
  AND (
    token = '9+AxshH1uKfOQ0av1IcwwxMk5rkv3WVy8ndvK4daHzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )