UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+KU9sLwc7mG+g1MOPBlW9yXEQD+fkoNvP2bdGAKj8II=' 
WHERE 
  key_id = '60ea32ec69673d40f31212aa8a68bae352c410463979bbcbf174a4a9b6a128d5' 
  AND (
    token = '+KU9sLwc7mG+g1MOPBlW9yXEQD+fkoNvP2bdGAKj8II=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )