UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'niBzeT4Ms8K8Sa1lRNRLkpTwakRDToGhl0FDbkKrtxE=' 
WHERE 
  key_id = '59e033ebabf55996e5e0ec5592ee392f6d39a97eddda5b09362171b5cfda0e10' 
  AND (
    token = 'niBzeT4Ms8K8Sa1lRNRLkpTwakRDToGhl0FDbkKrtxE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )