UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZPl40Q1ru2afkU3GRLlye9DQT7k2S7zyf3JeLtIJkUk=' 
WHERE 
  key_id = '7d3c312a6a74fc18394d7fd591b4fcbd07edd607b491fd9df33e66f4e459c911' 
  AND (
    token = 'ZPl40Q1ru2afkU3GRLlye9DQT7k2S7zyf3JeLtIJkUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )