UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'edfmKZnkHAybpzWCC4xoC+Y3zpSWUoan0tuVi9Dhfac=' 
WHERE 
  key_id = 'b95f85c00342c334679e1ea49ebe6b35ad0533fa962b1f33a11e9e489fd38ee6' 
  AND (
    token = 'edfmKZnkHAybpzWCC4xoC+Y3zpSWUoan0tuVi9Dhfac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )