UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YHsdjYNjgRuIF3mplGEZknqcIRPBdkOoTDV3dTwEnfU=' 
WHERE 
  key_id = '5e95c5d60a5d88c55abf505e847d2b9fb000a4a4322860d2aee66c24fcff9802' 
  AND (
    token = 'YHsdjYNjgRuIF3mplGEZknqcIRPBdkOoTDV3dTwEnfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )