UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QmMpr00CbaYLy6tJx6TH1uykA7qMJgOQs3ewJvFfBHs=' 
WHERE 
  key_id = 'c26a65f214baf6a34edab84e330bf0c33bba664cabcd9ad50ceb2f6ea5867d81' 
  AND (
    token = 'QmMpr00CbaYLy6tJx6TH1uykA7qMJgOQs3ewJvFfBHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )