UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tX9w3uovaAJqPuidOHN/HIimsar33kOtZrUiM6VDxU4=' 
WHERE 
  key_id = '4e3f0ca1a029cde6ae557e3320eadb386a335fe1b93fe117f1b14455b58db5bb' 
  AND (
    token = 'tX9w3uovaAJqPuidOHN/HIimsar33kOtZrUiM6VDxU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )