UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'stzUOuwVbNKblnhGXWTIDET8iuHMWu2S23uL59lQMKE=' 
WHERE 
  key_id = 'daab8b7489649feffe28553dc62dca8afff86d6ee65d4213407fbf765a019dec' 
  AND (
    token = 'stzUOuwVbNKblnhGXWTIDET8iuHMWu2S23uL59lQMKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )