UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UQF88vtkeCk2yCns2jR65TJURZmNMAD1AAT876W+RVg=' 
WHERE 
  key_id = '2cc6058522168cef6b79aa2b44a8fcc0391217d3df98a5de7271c8be1e03e50d' 
  AND (
    token = 'UQF88vtkeCk2yCns2jR65TJURZmNMAD1AAT876W+RVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )