UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ulRPP/A96RxSK1uXkERjH15ToCHI1wgRs3ODOK3FOtg=' 
WHERE 
  key_id = 'b9be25993b8ca233c417ce25a692d0c2fbd083b8028100ee5093bfa0723bdb50' 
  AND (
    token = 'ulRPP/A96RxSK1uXkERjH15ToCHI1wgRs3ODOK3FOtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )