UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YcJ7yBhj1hX07JXaFX3AQlEXYie9m3Bzcu1hxMYv+MU=' 
WHERE 
  key_id = '1fa35d4cdd5a7285edae146bbabdd551e51fcd5404e1504a52eaecb14d535d82' 
  AND (
    token = 'YcJ7yBhj1hX07JXaFX3AQlEXYie9m3Bzcu1hxMYv+MU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )