UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SXIf7NK1HOSTEHmosLhJcQKtpsxPKX1sNEklq1HcsVE=' 
WHERE 
  key_id = '2dcd4b2d4237a7cd0159b3182b48b4b2def2a0676195085474468e1ebf62f5d3' 
  AND (
    token = 'SXIf7NK1HOSTEHmosLhJcQKtpsxPKX1sNEklq1HcsVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )