UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h6IGPwTsg7CPVbpNU+jwVArWjBUut1PL2TAKm7OGFmU=' 
WHERE 
  key_id = '696fbde2d3654aa0cd33065a89097c69d93f72583ea6142ef626f4bb16ec8b5a' 
  AND (
    token = 'h6IGPwTsg7CPVbpNU+jwVArWjBUut1PL2TAKm7OGFmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )