UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9KWdeVHPn5Ph5ojpevtN4DxWZL2mAZGEl1z7mq+BUBI=' 
WHERE 
  key_id = '77cc737d3dd92a03a9fde20d2a0f1e03e6facd747c34f88d1a26abd1e7235508' 
  AND (
    token = '9KWdeVHPn5Ph5ojpevtN4DxWZL2mAZGEl1z7mq+BUBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )