UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eg/7Y7pzfdPBtHfnhnYeNaysHX1XiHFrefFpkzzhamM=' 
WHERE 
  key_id = 'b9958b341b942ba7153c51fcadf4f12b3e6f42fed1a38a822d837af7c7033106' 
  AND (
    token = 'Eg/7Y7pzfdPBtHfnhnYeNaysHX1XiHFrefFpkzzhamM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )