UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jMsx4kjD2eZWEPtiwVk0c0JaAEELnDMRSEvvDHVZwXk=' 
WHERE 
  key_id = '39164c9b93c929bcc93d599be3b107bf75fb71b3c9ee4dbad62b645900a98edd' 
  AND (
    token = 'jMsx4kjD2eZWEPtiwVk0c0JaAEELnDMRSEvvDHVZwXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )