UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wf37p8FCD89vbjt60tn5qB5l8N6fNEUcJKudv94R5EY=' 
WHERE 
  key_id = 'dc0abfea5730c5622054075f46a6d97a976de1e522e0975f02ccbbcd3321cf8e' 
  AND (
    token = 'Wf37p8FCD89vbjt60tn5qB5l8N6fNEUcJKudv94R5EY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )