UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hAoTLcCcQxdl4d1uYNdR5825k94e6ck82fUwcHqcny4=' 
WHERE 
  key_id = '7a59fab64f31740747526274bf0a71df17f46d3cda980b24785e8615b37ba338' 
  AND (
    token = 'hAoTLcCcQxdl4d1uYNdR5825k94e6ck82fUwcHqcny4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )