UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vAsSs4f1mj5HSuwrploCi0a45KTFbIcOfWQUA+Quv1U=' 
WHERE 
  key_id = 'b3254b549e59fdc8ed1b4d3d7bd3950699005199bed2b5b0d5015161d8f7152f' 
  AND (
    token = 'vAsSs4f1mj5HSuwrploCi0a45KTFbIcOfWQUA+Quv1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )