UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aeAirPegAS69J/MMib7nPO8yaTOkwbXiSs4Uwvf5rao=' 
WHERE 
  key_id = 'cd186d346f66a64f498c2aacc10c3d6279709017e16605481ce450e3f3a41514' 
  AND (
    token = 'aeAirPegAS69J/MMib7nPO8yaTOkwbXiSs4Uwvf5rao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )