UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y23vh21gRuj4cqog1H5t0IWX0Ngmnq22qCWFgizeFx0=' 
WHERE 
  key_id = 'bf123d82a0185bc18137a5a6efd5b19adaae90ea25126fa5932c9d3e50fcd441' 
  AND (
    token = 'Y23vh21gRuj4cqog1H5t0IWX0Ngmnq22qCWFgizeFx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )