UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AtNZsrEIiekQw+9Bb/QfwoOSEs5iDfXk/1jJP8w/kmQ=' 
WHERE 
  key_id = 'ee61ec3582eb12d044bc6724cbe2fefbfc048ea712396d1d6d917193000698de' 
  AND (
    token = 'AtNZsrEIiekQw+9Bb/QfwoOSEs5iDfXk/1jJP8w/kmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )