UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CSs5o2YWZwz10Gg7qxgcN6wkQqsa/Z22xhj9qwvGNBM=' 
WHERE 
  key_id = 'e8dfca89f3ccfbe8298954ef7c4f25903fce4c3b924ce38f0dfc706bd1f931f9' 
  AND (
    token = 'CSs5o2YWZwz10Gg7qxgcN6wkQqsa/Z22xhj9qwvGNBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )