UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W9KO8XRdodz0TNsGX7lEGDRAZJFkWDUynu1qzzqL8FM=' 
WHERE 
  key_id = '5aed1357bad9bfd5c283c739c3cdbfb5bb5a5b7baebdda54aa2887b119207409' 
  AND (
    token = 'W9KO8XRdodz0TNsGX7lEGDRAZJFkWDUynu1qzzqL8FM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )