UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A79q0WQ502nlwdQ/pvfs6buiC1Lfx3yhxOH7g9sRYIU=' 
WHERE 
  key_id = 'd61bbe29b9706a342b43bad78e6bf8df0af074b0d6e1e267d43b2901e629212c' 
  AND (
    token = 'A79q0WQ502nlwdQ/pvfs6buiC1Lfx3yhxOH7g9sRYIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )