UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FsoQ1GrviVOy78HlfZv6tVagEQFwsBgvAgGTP15mHiM=' 
WHERE 
  key_id = 'de6b814bad9d07700eb8cc7a1a127d6974e38992a81f67f7cae36c389b924a05' 
  AND (
    token = 'FsoQ1GrviVOy78HlfZv6tVagEQFwsBgvAgGTP15mHiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )