UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sViq26T2ls5bVPlolhedTIpupxhfJEN56zURoNOBxmE=' 
WHERE 
  key_id = 'a5bd0f8a0aa5c894586a574d5f5fc45c0530f93f682ead931e103a3d9e7d8d17' 
  AND (
    token = 'sViq26T2ls5bVPlolhedTIpupxhfJEN56zURoNOBxmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )