UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Pxk8Mb3ltdOwn9trJhBmdhp0+p8bvn6/33R2aROON8=' 
WHERE 
  key_id = 'f420a02e136c4711021d372902cd3eb783760a681ca0c73c5f4a08f9d5928bd4' 
  AND (
    token = '9Pxk8Mb3ltdOwn9trJhBmdhp0+p8bvn6/33R2aROON8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )