UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'saCRvpxuRPyKnsUR8IvWnDxVb8cmUoAl/tpfUnKACy0=' 
WHERE 
  key_id = 'c3dfea6f30b62ffb39d213c1bafec8706df2bcb6afc8ea32bb4455a1264a63b3' 
  AND (
    token = 'saCRvpxuRPyKnsUR8IvWnDxVb8cmUoAl/tpfUnKACy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )