UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A6w5gHuetzljBgLfKJpyNgFvwgmAy66M+5V+lWQWy64=' 
WHERE 
  key_id = '81af71e3c30e8a91c2332e86ccbb17a86c32ab5502586ad65d0529bd3aecf532' 
  AND (
    token = 'A6w5gHuetzljBgLfKJpyNgFvwgmAy66M+5V+lWQWy64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )