UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y+uejvAHnahu/oSH/Qvf+oXcAPATsH1FH/wkoFG4oh8=' 
WHERE 
  key_id = '101f5b7da485ce4fe8ba188a56c5adfcd67b2798d42492d7e2964cce66dccc6a' 
  AND (
    token = 'Y+uejvAHnahu/oSH/Qvf+oXcAPATsH1FH/wkoFG4oh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00051