UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '26v6PnoGj2HZKeUrLp2HQE2DQj2OIm3cgn8fiwgnlP8=' 
WHERE 
  key_id = '08082a3220f4fff31264c03ac59667ba93baa21f8fa528299e3a0d4f0fba304a' 
  AND (
    token = '26v6PnoGj2HZKeUrLp2HQE2DQj2OIm3cgn8fiwgnlP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )