UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gOvHkAcUA1l1E0Vk9BuLBNF7ABYaQIMUZ9c1g/xfwKQ=' 
WHERE 
  key_id = '5864ebae4b4f2717f53b6103bc3acddbf1a532a0c852e78f85ff21b1437f96b8' 
  AND (
    token = 'gOvHkAcUA1l1E0Vk9BuLBNF7ABYaQIMUZ9c1g/xfwKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )