UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'orV/Z9iA/PrJStPmKqCJSgXg4sLcV52L+a5TfFgzHZM=' 
WHERE 
  key_id = 'b5e7546978a1cf7c8a7482710ba188af4f6521fa8e54761cfb7f07f9f3f355e2' 
  AND (
    token = 'orV/Z9iA/PrJStPmKqCJSgXg4sLcV52L+a5TfFgzHZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )