UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ayz7GyNHHi9cZ8F4LQ7TcyOvC+dW0fuik2kZYBIcOqs=' 
WHERE 
  key_id = '99dcafb20e17a287660d8b9d613673c13a4d1c52d5a6ff170a67c31eb668713f' 
  AND (
    token = 'Ayz7GyNHHi9cZ8F4LQ7TcyOvC+dW0fuik2kZYBIcOqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )