UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0eA53uuczc2NKy2R/lW5/Dc85H4V/Z/amlo4agTDKxc=' 
WHERE 
  key_id = '4648ca7eafc7fb0170284c2d8d405c9d89e8f0948378a36e2d7683f6fa0ec7aa' 
  AND (
    token = '0eA53uuczc2NKy2R/lW5/Dc85H4V/Z/amlo4agTDKxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )