UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zoc21udx3nSssFHHnUe+GubkHMs6b6/okINs16Ho+r0=' 
WHERE 
  key_id = 'ec0d7308b5a0ad3c6673e7b133c905bc9b45ea17bd7933298c0fa32204a2df12' 
  AND (
    token = 'zoc21udx3nSssFHHnUe+GubkHMs6b6/okINs16Ho+r0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )