UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sDD9Lkm1E/RPTi2p7Dqtni8u508N9aaAI2WDGVElYrw=' 
WHERE 
  key_id = 'b098e543b52d9681f0975ab541852c0e00fb412dc4e626d51392be949cce0fa2' 
  AND (
    token = 'sDD9Lkm1E/RPTi2p7Dqtni8u508N9aaAI2WDGVElYrw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )