UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h9FHPwKwxGaz++HoOKihUGvivPQ2BDMcb1tp7Q7BPTg=' 
WHERE 
  key_id = '15e903eeb04d68b31e52c9ec461c1329834daa800e9d8cf87c6b3a1d0ae6ab6f' 
  AND (
    token = 'h9FHPwKwxGaz++HoOKihUGvivPQ2BDMcb1tp7Q7BPTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )