UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ibj2ueDMM3uV95E6UOCtQ/BWSxRa7JAfNj9MZoHfJxg=' 
WHERE 
  key_id = '902bdd2f724cfe784d11bc16f66878bd716a35b8f4faf96f121cb3bae6cd65cd' 
  AND (
    token = 'ibj2ueDMM3uV95E6UOCtQ/BWSxRa7JAfNj9MZoHfJxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )