UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7LWpQOLrqVSXSUjUwqiQJHLkpLTjl2AtfOHeGZ0QEi0=' 
WHERE 
  key_id = '8f729057d879aaee87a4881ab03800bff85cea05ee0eca9cb68cdd7bb552dd3e' 
  AND (
    token = '7LWpQOLrqVSXSUjUwqiQJHLkpLTjl2AtfOHeGZ0QEi0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )