UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IpH3vgnM39u0WRVAXs3Q459Fmos4nFWfKWdfhDRFenM=' 
WHERE 
  key_id = '1b0421abbde6f7bac839b8fc0fd65884112cb0465cef6b702ba4b84aa3c523bc' 
  AND (
    token = 'IpH3vgnM39u0WRVAXs3Q459Fmos4nFWfKWdfhDRFenM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )