UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F3QdhImRUQABLs2KFqLz5tqsiytnvRm2gcJIm7fP79U=' 
WHERE 
  key_id = '34dad3bab84e4ae2b571e7ee38c67821016c88c51c7d633dd8145535ddcf3cad' 
  AND (
    token = 'F3QdhImRUQABLs2KFqLz5tqsiytnvRm2gcJIm7fP79U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )