UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lwN/pgxqgMOh8O7K90ZMPiClGusfncynbLOocshsuBc=' 
WHERE 
  key_id = 'a344fa045c078b8a7a45bcb7b30c33d2b707d5d88fadbf7b38ae180237269e27' 
  AND (
    token = 'lwN/pgxqgMOh8O7K90ZMPiClGusfncynbLOocshsuBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )