UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lWFsX3fTMeCMjfWSL8O6Bc2G/XlYYrDs8PFrPqrVNCo=' 
WHERE 
  key_id = '97b85a89375aede5a5323613ae7c2ee56d5bd43be697c949c5726f1add3469b2' 
  AND (
    token = 'lWFsX3fTMeCMjfWSL8O6Bc2G/XlYYrDs8PFrPqrVNCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )