UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sM/ztE7NrJ7VRmcRSP/797g1aNADNqoXhVIJKiLdr0Q=' 
WHERE 
  key_id = 'defc775361666e1eea40efc2aab50f5d5372f1ce405a73be4292a1db4a8c8c12' 
  AND (
    token = 'sM/ztE7NrJ7VRmcRSP/797g1aNADNqoXhVIJKiLdr0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )