UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VeMyMCenc96JCwF5Q6KZ02id1PckbeO3tvQU15+TfbM=' 
WHERE 
  key_id = '1cc2c3bdb2126256ac72d524e7676d95303c63db982959eb0a0f531c36738284' 
  AND (
    token = 'VeMyMCenc96JCwF5Q6KZ02id1PckbeO3tvQU15+TfbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )