UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CJcroV7gTmmsCZSaFmhUrI6HgzyYz/i36burSvJZqeY=' 
WHERE 
  key_id = '6fabee6c92ff024671bdf4b396e138baf974e1b4bdd0b121e1ee358e7b610a28' 
  AND (
    token = 'CJcroV7gTmmsCZSaFmhUrI6HgzyYz/i36burSvJZqeY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )