UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bgmffk77SqpQOOVtgVfRqeUtwG3ROc7IO0OefTJwIqA=' 
WHERE 
  key_id = 'f0b170a3820d4577ea77a4fdea936de3d6f6a2f45ee30e664008e768484e541e' 
  AND (
    token = 'Bgmffk77SqpQOOVtgVfRqeUtwG3ROc7IO0OefTJwIqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )