UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KE0G7HN1gJabj9ZM/hCfN28UsmWD8YURGrn/PJemxio=' 
WHERE 
  key_id = '1d0a496e96b2bfc7de389c610ed7be77e1b46db732f792a4b53564dbdc933e96' 
  AND (
    token = 'KE0G7HN1gJabj9ZM/hCfN28UsmWD8YURGrn/PJemxio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )