UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wk8Xqagm+lGm1q13TOJtYzRfUWD7dd90RK0GmgS6pP0=' 
WHERE 
  key_id = 'c411973c9a5d74caa4b555aebaa334e88271fc875c8e41de4deafc68f2ec90dd' 
  AND (
    token = 'wk8Xqagm+lGm1q13TOJtYzRfUWD7dd90RK0GmgS6pP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )