UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3kY4DvDbM+48nFZM/UzpM1UOebVT0ox3CvR721xdh64=' 
WHERE 
  key_id = 'f13b17eb692c579bf367d85370e148a88e810e29da1ea2866164cb6479c6d422' 
  AND (
    token = '3kY4DvDbM+48nFZM/UzpM1UOebVT0ox3CvR721xdh64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )