UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'epuTwg1KO5RNefcoaTpHaFx9r/jt4e/+BWTqYL6R03w=' 
WHERE 
  key_id = 'ecfaf744fca5e86559c8a847e1288b3127ef880a2816f79a304f5814d49d6a68' 
  AND (
    token = 'epuTwg1KO5RNefcoaTpHaFx9r/jt4e/+BWTqYL6R03w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )