UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HxvFXg+vwXtQNaZTc+RIeOlubUGnphe/TSEmo3Dyfv4=' 
WHERE 
  key_id = '82a0bc57f82fe89500ab8f67a921807573f71a95def039fa28be5a59fa8c27c6' 
  AND (
    token = 'HxvFXg+vwXtQNaZTc+RIeOlubUGnphe/TSEmo3Dyfv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )