UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yV9SmHoV71EiDJL7ARWCYXsCzzOPD66CCKTar58sUO4=' 
WHERE 
  key_id = 'f341e2c12acd5d096ee81e292d9a74aac3cdf703eb166963187f1d646fb4ad53' 
  AND (
    token = 'yV9SmHoV71EiDJL7ARWCYXsCzzOPD66CCKTar58sUO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )