UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YKKIoAlISaYP60dtJS60ubfgnx+oK0wwsETwN2opSsQ=' 
WHERE 
  key_id = '94a21c8f292cdd32459b69050f3312beeef018ac25d27a44995303ddf7dcf22b' 
  AND (
    token = 'YKKIoAlISaYP60dtJS60ubfgnx+oK0wwsETwN2opSsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )