UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fC3Zbh6fMq6JNX9kH5KiQoGOPe/woKtLvx1BRRibgNw=' 
WHERE 
  key_id = '58c4a5019c4a7fe901a22d6172d720ada1218148bd34ef20c330805f01f1011c' 
  AND (
    token = 'fC3Zbh6fMq6JNX9kH5KiQoGOPe/woKtLvx1BRRibgNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )