UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ovBbAjmDQ1GgA8PFTEmGn2u3XOkl1tzOwYPSBvIh18=' 
WHERE 
  key_id = 'd97550e096e32836599b20ee448b7fe32c5854d2b3dd85b9d66249abe1e6d970' 
  AND (
    token = '9ovBbAjmDQ1GgA8PFTEmGn2u3XOkl1tzOwYPSBvIh18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )