UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g6I5SSPRfoSm2tRheEKQm1EH85jOVy7hz32mDWkZYHU=' 
WHERE 
  key_id = 'e92ba20a42cd21250ad4310b96eb0a96fd202eeb6bc21250c16c366a8579cf32' 
  AND (
    token = 'g6I5SSPRfoSm2tRheEKQm1EH85jOVy7hz32mDWkZYHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )