UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hBiI3Rp0NaKq0XE7+cv5Y/ovxjZ0yxVHZLz+0cDxNP8=' 
WHERE 
  key_id = 'c6a2b00afe113bfd0091c2b4853af5a0faa053e204fc660f9eadbef65fb3c2b4' 
  AND (
    token = 'hBiI3Rp0NaKq0XE7+cv5Y/ovxjZ0yxVHZLz+0cDxNP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )