UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v23jqzFRckz24rJcJT7McLDUEKI5dG8Qm2vVhYx1jQ8=' 
WHERE 
  key_id = '394f8cd3b35a8937ee78743eeac1d0e242729bf245d26091d57c3703148f6cca' 
  AND (
    token = 'v23jqzFRckz24rJcJT7McLDUEKI5dG8Qm2vVhYx1jQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )