UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O1vvYQ8mRBahoPSWUAsyKt3Ll5gtDD/Ym1qBP43f3Sw=' 
WHERE 
  key_id = '28fcf2b946699e01cc13a34ffa655583b4c4f6bf3046fd605eebe13db16650b4' 
  AND (
    token = 'O1vvYQ8mRBahoPSWUAsyKt3Ll5gtDD/Ym1qBP43f3Sw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )