UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pPHFXkrWecBEpapOmwfFKVEdoASh+AHYwg+cWQKA5s4=' 
WHERE 
  key_id = '6050ea654a31ce1f344e0179ea3c0503260273f66b0ea643f57315726f0e9c7c' 
  AND (
    token = 'pPHFXkrWecBEpapOmwfFKVEdoASh+AHYwg+cWQKA5s4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )