UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HH6kWrXRk6L9BKORYN+YxRTKS+Pj8HKMt2uxkH7Ft3Q=' 
WHERE 
  key_id = '8f30f955153cf54190f5766a43575d03b473e8e8854d2579fbee4a4ef177b31f' 
  AND (
    token = 'HH6kWrXRk6L9BKORYN+YxRTKS+Pj8HKMt2uxkH7Ft3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )