UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gOMsO+CKMdjgmel8SvIVYAu20kRD1zsZ335r6mw+hkQ=' 
WHERE 
  key_id = 'bb3a6e9edc801ef8bf98403e02efd830b0748f394a88117f45454d387b737031' 
  AND (
    token = 'gOMsO+CKMdjgmel8SvIVYAu20kRD1zsZ335r6mw+hkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )