UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LVmSXYH7xpdvKfFckqRDNEw7Vj7y2YVpHtvM1JKywao=' 
WHERE 
  key_id = '832633dea691207d27347f9fcbdeb9789b89a0a5729a5c8d3f34a4c32b0f5592' 
  AND (
    token = 'LVmSXYH7xpdvKfFckqRDNEw7Vj7y2YVpHtvM1JKywao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )