UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zp3s0H1iqSc3YYVT8I8jHWSyaX6VsGNA6nXajttuKKA=' 
WHERE 
  key_id = '98f748f576eaab87758270fbb3c2835ddfec8cdfcc210242bcee98054832509d' 
  AND (
    token = 'zp3s0H1iqSc3YYVT8I8jHWSyaX6VsGNA6nXajttuKKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )