UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9FehXsd6b8xnH6Ps+xLZv225jGnbRpybCFMyOjVXLIA=' 
WHERE 
  key_id = 'a5f23e6c03a112eda03a3e57c42afe4794ca6c8a6884673f62acd8f320cb6d52' 
  AND (
    token = '9FehXsd6b8xnH6Ps+xLZv225jGnbRpybCFMyOjVXLIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )