UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SJyMr5P/Ymv2zMxhOxlTIEjvU7UMKb/PBiM0x7tqtOU=' 
WHERE 
  key_id = '247f09045c580ee6db5bbba6e11d904dba814ef0f9d6127e67d6fab3bc1c6e7f' 
  AND (
    token = 'SJyMr5P/Ymv2zMxhOxlTIEjvU7UMKb/PBiM0x7tqtOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )