UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZsVakPaol/lE4qAn8B1FAupEiz5u78HchNwJB+6b5QU=' 
WHERE 
  key_id = 'a7d28c483ded2085eec0da9a85ff7d97d30144a59ffc64c05de0d0082ced9d2d' 
  AND (
    token = 'ZsVakPaol/lE4qAn8B1FAupEiz5u78HchNwJB+6b5QU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )