UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r+1n0Zlly0e4CyOiNnjwJzuIj6b9m/EF9eQQQEai91M=' 
WHERE 
  key_id = 'c2bd6e309cda8c08cda1d6ca8de3329beadfa8dc87208202d27d284767a90509' 
  AND (
    token = 'r+1n0Zlly0e4CyOiNnjwJzuIj6b9m/EF9eQQQEai91M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )