UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qTfETpzskzwErhx3Xq1Hm2HmIHnBVCEdbtpb0xiR+AM=' 
WHERE 
  key_id = '9edb8944df0a42edbc4e209abca2e815e8170890a96ca8159b2f47e14cfb1a78' 
  AND (
    token = 'qTfETpzskzwErhx3Xq1Hm2HmIHnBVCEdbtpb0xiR+AM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )