UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cyifibeptopDVYSKZE9VAAam6XIdEmusQIRSW3Z/zfE=' 
WHERE 
  key_id = 'db507f3efbd1d2f7c446995f18f2183de7b4a5e18eaf34c5f52b334bd7182c2b' 
  AND (
    token = 'cyifibeptopDVYSKZE9VAAam6XIdEmusQIRSW3Z/zfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )