UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AiehyW7JLdN9kz+Xsw02MkISjmgyhHdxk/zcBknsiV0=' 
WHERE 
  key_id = '5c2218a04d7987e55d263c562a19e9dca668bfcaea77ffd4ef889ce21cd58b61' 
  AND (
    token = 'AiehyW7JLdN9kz+Xsw02MkISjmgyhHdxk/zcBknsiV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )