UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rC7a1xF9ZNABqnIZgeTUhSnMBcxIw/TmLeHD11WPgio=' 
WHERE 
  key_id = '183b572bbce087340592d93d2cebf449f93649265193462c729d8cde25a61e88' 
  AND (
    token = 'rC7a1xF9ZNABqnIZgeTUhSnMBcxIw/TmLeHD11WPgio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )