UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p6BPQNA6ausc+2EMr+MUMwYJyCRYfEpscWPY1cuxBc8=' 
WHERE 
  key_id = 'd5d05d467da8e3d108a7a2c43f7eadbb04dc84bf4d8c4c5e83d87a03fb501cb4' 
  AND (
    token = 'p6BPQNA6ausc+2EMr+MUMwYJyCRYfEpscWPY1cuxBc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )