UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '52pnc0kNopbIKRwqrtrQoLi4YrzIZJqiRSg+eAIqwwM=' 
WHERE 
  key_id = 'f7d6137685489b60502f92301395f5d2568d37f51516e33015187e34432cf7b0' 
  AND (
    token = '52pnc0kNopbIKRwqrtrQoLi4YrzIZJqiRSg+eAIqwwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )