UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4hMke6ix7n3sgOY4DsaC6Cfs7n2qddB+S18/T2ZqpjA=' 
WHERE 
  key_id = '985fff6672a6108f817b03f267d8b2234e1b4eb3c66f0a744cfa00fb5be6cb00' 
  AND (
    token = '4hMke6ix7n3sgOY4DsaC6Cfs7n2qddB+S18/T2ZqpjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )