UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tm7rh7265EbTBhMJTHPz54CQZQz4LXP4weMOZZHFOLc=' 
WHERE 
  key_id = 'f75b5d4cb3c35d3e74c8a40b47a5a8e557113d6789b0dd6538d67a2b03b9fbc5' 
  AND (
    token = 'tm7rh7265EbTBhMJTHPz54CQZQz4LXP4weMOZZHFOLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )