UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w2M/02oH2DG2zbXjtkoN12y2W7pwQImKlB58RBdNHAw=' 
WHERE 
  key_id = '611700fe4c197fa5bf5d50e028956b477cfa0635b38057087fbc5d42b3d4724c' 
  AND (
    token = 'w2M/02oH2DG2zbXjtkoN12y2W7pwQImKlB58RBdNHAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )