UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l/ST+5wN7VnmePtc7Nf8rY1y4DprtmeHN7IE9Bv/pl0=' 
WHERE 
  key_id = '6a525d24b2413ae1c6e283c8ea52b9b547fdb6969d89c8a875bb451c7b2e006c' 
  AND (
    token = 'l/ST+5wN7VnmePtc7Nf8rY1y4DprtmeHN7IE9Bv/pl0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )