UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e0xT/PNDKHC4cK+emqhOCKOZyi8BclCFz3pe1UQKuBs=' 
WHERE 
  key_id = '7349d25c2da609f5fd974cba488328b3697a1fed4050231fb07b84bdbc0902e6' 
  AND (
    token = 'e0xT/PNDKHC4cK+emqhOCKOZyi8BclCFz3pe1UQKuBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )