UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Am2Ecdrco94oYBpuHm+YkwVC5BIfQ+RcyfiezfqsBo=' 
WHERE 
  key_id = '441897886a7552630153e1006cabf9aa6f0d35948f194a41dc3c2de72d317e1f' 
  AND (
    token = '9Am2Ecdrco94oYBpuHm+YkwVC5BIfQ+RcyfiezfqsBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )