UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D070lIUPTcehk7C2iQjlOvJLpNl/NvnL+QoFVUPVKQs=' 
WHERE 
  key_id = '2e835eec9291013895c8e4567659de90030446ddda81560fdc55d4c550f3d4ae' 
  AND (
    token = 'D070lIUPTcehk7C2iQjlOvJLpNl/NvnL+QoFVUPVKQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )