UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CyyPbjmz6tV+e7F9jLN0v8Ht12416305oUNmoc0oHj0=' 
WHERE 
  key_id = 'eb0de7970f256a2da8107be27ff111054657a17cd25c1ee045fe605be861c574' 
  AND (
    token = 'CyyPbjmz6tV+e7F9jLN0v8Ht12416305oUNmoc0oHj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )