UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MPCIF54GIRbhuL5OVZv5RkWPJo5rJF1iYTucpsGaMWY=' 
WHERE 
  key_id = '0d5a9399f2934f0d49a23495740e613cb6d4b6c03b00c3675e67fba4dcd9c545' 
  AND (
    token = 'MPCIF54GIRbhuL5OVZv5RkWPJo5rJF1iYTucpsGaMWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )