UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fpj/8c3R8XyEwu258JQnm8k8R7yWQYu2vBN+fgpRzo4=' 
WHERE 
  key_id = '1c1ef779a4109f64fe5c8ef7f923ace51e6b140cf9237efcc3bec9bd4dd25e02' 
  AND (
    token = 'Fpj/8c3R8XyEwu258JQnm8k8R7yWQYu2vBN+fgpRzo4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )