UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZxF0TZRcUSDRk7KCn7tSDt5qj833aKQM1qDgOzgXBc4=' 
WHERE 
  key_id = '1dabe534e2915004691d425ce05c2532a1f474995d0db41fee4d4885865c6769' 
  AND (
    token = 'ZxF0TZRcUSDRk7KCn7tSDt5qj833aKQM1qDgOzgXBc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )