UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hV/rcivdCdcUislLVFwd6xBWh11OvAc01X1e4gPTfVs=' 
WHERE 
  key_id = 'b46e569a18400621ceb90df3939540a845766afad17d5209363d83e5284300d8' 
  AND (
    token = 'hV/rcivdCdcUislLVFwd6xBWh11OvAc01X1e4gPTfVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )