UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LmYox3ibowWkGlZ1FYOAWlpbwppoo5gV4VspT4Rmhjw=' 
WHERE 
  key_id = '848f3c9d90f0e04beab5a3b353adc6e360a149006fd02da979ae6f86937f58d2' 
  AND (
    token = 'LmYox3ibowWkGlZ1FYOAWlpbwppoo5gV4VspT4Rmhjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )