UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R0JrATOSHaZM3dYzVYrjeBbZdhkYzZyIgxh3ULnAojk=' 
WHERE 
  key_id = 'e8b3d63c1175aa439d7bb7b26a9aa7e6d2b760fecb003a0fc1c7b65b880690af' 
  AND (
    token = 'R0JrATOSHaZM3dYzVYrjeBbZdhkYzZyIgxh3ULnAojk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )