UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wk3DoHxsV2fz78DV5c4xp1B84d6RDs7/fRCTghRbg1g=' 
WHERE 
  key_id = '0ee605a8b292af7f99bfbecead394d36ef4a702feb63571196fa2893f2b9230d' 
  AND (
    token = 'wk3DoHxsV2fz78DV5c4xp1B84d6RDs7/fRCTghRbg1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )