UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aiMzthBQfHeqIsCT2Nh2J6YuNrHaJ9ajQfAzjDwwFTw=' 
WHERE 
  key_id = '49c63f7d9db12740ca20ec767d25558c8f9f33106635676525f5596700b77ac7' 
  AND (
    token = 'aiMzthBQfHeqIsCT2Nh2J6YuNrHaJ9ajQfAzjDwwFTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )