UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rT3UclY1HOfjWZZDbMxe9Joz2vj+Ecpih7v/LoAiPeY=' 
WHERE 
  key_id = '66556504062f996efa6a8bc8398ec35b24476987ab30e3fa81ede07c6723ca56' 
  AND (
    token = 'rT3UclY1HOfjWZZDbMxe9Joz2vj+Ecpih7v/LoAiPeY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )