UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AnCy4Mzc3wWh8Agk1CfkudzwPNV9li6gohUC8nWXMBk=' 
WHERE 
  key_id = 'd1f4ab931f2cadb6d21e2fc10fca374d88676fd0093ded60ae06a31d1c30fcf2' 
  AND (
    token = 'AnCy4Mzc3wWh8Agk1CfkudzwPNV9li6gohUC8nWXMBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )