UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G/rYoKKceyoX+8oRneEc+7YU8aPuKEuTpL5nkyIeAFw=' 
WHERE 
  key_id = 'c54afec5851c73b589ad557c5ceeaa0ddc2aa471c043cd6a9d270ffa7642b1ce' 
  AND (
    token = 'G/rYoKKceyoX+8oRneEc+7YU8aPuKEuTpL5nkyIeAFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )