UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+D6hYSf3xe0Mq3BfcVzWLssiPdDV/LdY0vUjxBQgYUU=' 
WHERE 
  key_id = '4b67b355ee3d8b71605d02785974ae5a9f2396683f9e7aacfbc403e71c608968' 
  AND (
    token = '+D6hYSf3xe0Mq3BfcVzWLssiPdDV/LdY0vUjxBQgYUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )