UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AmejC1WHmtOWVojNxTZDVu5ZJjsfMdKC9b7rFo15++I=' 
WHERE 
  key_id = 'ae215a9ba58c3537aa7fd3446233fb3eeea66ed8f91d7155029ae82ec239ee89' 
  AND (
    token = 'AmejC1WHmtOWVojNxTZDVu5ZJjsfMdKC9b7rFo15++I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )