UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W5VxUCAGDbNsedC0mXTVGaly0CHv/dhm+uvpBgpjuj0=' 
WHERE 
  key_id = 'afb6fb283195ee615eb21a20c58f9fa39a1fb51b7f4abca84eea234b674c958a' 
  AND (
    token = 'W5VxUCAGDbNsedC0mXTVGaly0CHv/dhm+uvpBgpjuj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )