UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lXN3+ooVG6Adsnr4EwFhk59D1lyLipEmBikpD3YUAPA=' 
WHERE 
  key_id = '64ed8fba9b42354fd3157693c368a84e9ae35993d2adac9aeb1384217c90d98e' 
  AND (
    token = 'lXN3+ooVG6Adsnr4EwFhk59D1lyLipEmBikpD3YUAPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )