UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D7nJ2D4OGKLEvNORoWbYHavNVsGnJZndHWf97EnPnD0=' 
WHERE 
  key_id = '0bb8a5ccaca184cb3cc77a981543dc9bf37d9bb10d3c6db950002189c378f979' 
  AND (
    token = 'D7nJ2D4OGKLEvNORoWbYHavNVsGnJZndHWf97EnPnD0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )