UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7FSxYdFNBLnyvx6HdZ4Q6bVUqq3lUh4THGhzljCNjXo=' 
WHERE 
  key_id = 'b0cf8f768efd01a1230c09361c34f6d7d1489f4ace22c6fe7d73d0adbe5c653d' 
  AND (
    token = '7FSxYdFNBLnyvx6HdZ4Q6bVUqq3lUh4THGhzljCNjXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )