UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l9Kjy/uT8nOSh/kEYVHdDH5j89VMLJP35qhyQtJwE6I=' 
WHERE 
  key_id = 'a67c02315dd005dae1c1224a1e304b605670278469bb3aae34d13d71778267e3' 
  AND (
    token = 'l9Kjy/uT8nOSh/kEYVHdDH5j89VMLJP35qhyQtJwE6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )