UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BtaSglKwynDtCipm5rMqERZLY5UXX7WhrM9xc+zsu1s=' 
WHERE 
  key_id = 'd3017f4fba051eb0503bae7111e0fafb47b74cc114d0c1428e1a9a40dfaa3d35' 
  AND (
    token = 'BtaSglKwynDtCipm5rMqERZLY5UXX7WhrM9xc+zsu1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )