UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F89V/xJeqS+5NLebuyjSeE+WYCUjM+X4S3Bh+/WKRts=' 
WHERE 
  key_id = '67f771aef1988c4e45cd519b91ce521894a6bfd467c2e3855ca08c3d7e543dac' 
  AND (
    token = 'F89V/xJeqS+5NLebuyjSeE+WYCUjM+X4S3Bh+/WKRts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )