UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gUV8huR047lqXJyAwXvxqcXigZV5Oxv9Bzr/t4IzY1Q=' 
WHERE 
  key_id = 'd0501d8480388683d8e19a448cc492ba30634c73d0d6efa755958286622d49c9' 
  AND (
    token = 'gUV8huR047lqXJyAwXvxqcXigZV5Oxv9Bzr/t4IzY1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )