UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hxVI2nkGc4ETK/qdVivY5LZbwwIWq9oAIWYmWsAdtJ0=' 
WHERE 
  key_id = '5a4dc2fc716296d9e3c4a7ef1fcfac2726c07ca23934d5a3b5bb1312be0fafc1' 
  AND (
    token = 'hxVI2nkGc4ETK/qdVivY5LZbwwIWq9oAIWYmWsAdtJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )