UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qPq2EYtb/MZbWH2dmdnqxzZ0JOL6WsPWEfQOqQY2TRg=' 
WHERE 
  key_id = '4fed71658b887a62a84448fefc6b55e84afe33fa60a03d4cb5988cd6f10ebec7' 
  AND (
    token = 'qPq2EYtb/MZbWH2dmdnqxzZ0JOL6WsPWEfQOqQY2TRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )