UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g1OXo6jVhG6lWHp9XvEGDgjtGTL/FtRh6HjczKJu14w=' 
WHERE 
  key_id = '4e97db499ca03c6dbc29d6257f7ee306c53ba964e5dc9cd827df01e3519b28d3' 
  AND (
    token = 'g1OXo6jVhG6lWHp9XvEGDgjtGTL/FtRh6HjczKJu14w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )