UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wNBdEmAkEJu7ECoBlFyoLJfUYLmOnWDic2Mwso3i5bw=' 
WHERE 
  key_id = 'ae62650bbd5801c4debf29a1fa123c536c043ed346dee067944b71af92992ea3' 
  AND (
    token = 'wNBdEmAkEJu7ECoBlFyoLJfUYLmOnWDic2Mwso3i5bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )