UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SGWxRk0bxL/UngXPF67wTkGWvXErLQhMBV0/UcbPFZw=' 
WHERE 
  key_id = 'd4586aaca8ec629709e8e4f1426dac812bb7129282c7f6b75eaec95eec438398' 
  AND (
    token = 'SGWxRk0bxL/UngXPF67wTkGWvXErLQhMBV0/UcbPFZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )