UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MVgIJDf+XTH80m1PN/7SgHcx7KRgdhPFIxIXjSfa4Qk=' 
WHERE 
  key_id = '98f3d446e0d5c3468abe3d5a84946e9beeacc28ba9b5a73cbad53712059469b1' 
  AND (
    token = 'MVgIJDf+XTH80m1PN/7SgHcx7KRgdhPFIxIXjSfa4Qk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )