UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vCG+djocH3Enz4NaNaMOoyobMZSFoiBvzxAkESsvzPQ=' 
WHERE 
  key_id = '86cf64e7a5337a296459a3d009bd2109d6a4fa3643cb6e444f81a9b62568eee7' 
  AND (
    token = 'vCG+djocH3Enz4NaNaMOoyobMZSFoiBvzxAkESsvzPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )