UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '07RJn4phf36RFjESCwUDJfRUa0kFt8q/Kc4K5JaOTVc=' 
WHERE 
  key_id = '8d494df75866c1452a88d10c105dc1aa0edaee6affd5dd6c797ff1e1a2bd8798' 
  AND (
    token = '07RJn4phf36RFjESCwUDJfRUa0kFt8q/Kc4K5JaOTVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )