UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pxMuToHgmrNZFtxvEIieXzqXs4KaCgJrifRj56jHpgI=' 
WHERE 
  key_id = '8207192ca47a28ffc484e44026022c47589ad1b6782fc20e9481115ff4301cf9' 
  AND (
    token = 'pxMuToHgmrNZFtxvEIieXzqXs4KaCgJrifRj56jHpgI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )