UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cXp1VMqq7rVSVMo8FdtnncXsx42urxZPSTvFOXtwZQI=' 
WHERE 
  key_id = '725f908cd40d28990a2487a5d5acb41b12876fc475de9957aa6c8e535d92e1bf' 
  AND (
    token = 'cXp1VMqq7rVSVMo8FdtnncXsx42urxZPSTvFOXtwZQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )