UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PcW9d1f73mviHSQFTRj3by2fTay4erWR7MbRFL+hWYI=' 
WHERE 
  key_id = 'f2d37287f1c971dbe8b54487026752dea3528f9792d9ca3fa9b3c730f0dfffc2' 
  AND (
    token = 'PcW9d1f73mviHSQFTRj3by2fTay4erWR7MbRFL+hWYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )