UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '82WTisQUAvYBuvynTAhE/icQL1x8GJxtKO/P4ih6uf8=' 
WHERE 
  key_id = '8b4a2dc81fcce81d170fb208adb0776435afdcdf45581d2b1a75902ade247bb7' 
  AND (
    token = '82WTisQUAvYBuvynTAhE/icQL1x8GJxtKO/P4ih6uf8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )