UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v+7FUqeBWf0NgeZXJ0jymF8PpSo/0bGUoE5uJM+pbMk=' 
WHERE 
  key_id = '66283e01bb012ebf1714e3298405f1b12393889bb9912657ad40ff518c7c31c1' 
  AND (
    token = 'v+7FUqeBWf0NgeZXJ0jymF8PpSo/0bGUoE5uJM+pbMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )