UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3wHnkY0Vkm4XFClMmqf5iWTNsbbVrbJgh1XB5u8jPAU=' 
WHERE 
  key_id = '3d7bcc8cb6547398e1d1bc012c5bde7f08f88908831cb9cec85fa397b3e31d31' 
  AND (
    token = '3wHnkY0Vkm4XFClMmqf5iWTNsbbVrbJgh1XB5u8jPAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )