UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qRDa2DRBvjAmD/SwXPxRy7labr6lPSPwbjnw62ehWZo=' 
WHERE 
  key_id = 'd7579e314ce5eb27152a8ce4f7e4c9ed5cbd39b60745c771bdbc0b83833c30ff' 
  AND (
    token = 'qRDa2DRBvjAmD/SwXPxRy7labr6lPSPwbjnw62ehWZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )