UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '90DpKl3NlHfcrqfGpVtCK+TH/y6BPz+p8+uQnYk9vto=' 
WHERE 
  key_id = '7e2a40c45124a2d6aec20d478901396d17b8e1fbbb33d172a03d69625a10da9c' 
  AND (
    token = '90DpKl3NlHfcrqfGpVtCK+TH/y6BPz+p8+uQnYk9vto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )