UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+UwaoFYgrWWC+4HQdwsDzVttNTr4SEt70a2UD0pl3dI=' 
WHERE 
  key_id = '123bfa84e9fa929db4e6686b00bed74f0cfc4cc7091ea307c48137addf0afc2d' 
  AND (
    token = '+UwaoFYgrWWC+4HQdwsDzVttNTr4SEt70a2UD0pl3dI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )