UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JjQbbycZ/wxqjoMEmmXsJCpYo93Z7PEj6u/ezUepUR0=' 
WHERE 
  key_id = '60e81d7c11226931cef0ac92b08ebb5faa05134b3f21037852dd30527510c7ad' 
  AND (
    token = 'JjQbbycZ/wxqjoMEmmXsJCpYo93Z7PEj6u/ezUepUR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )