UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zmY/fKZGGkE8EAUbkzOxg7NCUuiRgicxf6H7pyL+sqM=' 
WHERE 
  key_id = 'ac38a358a6e204ee80463396bfd2be96f2e28d4d3b0ca3e7adc599e04550f223' 
  AND (
    token = 'zmY/fKZGGkE8EAUbkzOxg7NCUuiRgicxf6H7pyL+sqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )