UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qLjnidNJ2wprsAdKfblr/aDw9AhZoPTl+/Vkysy72kw=' 
WHERE 
  key_id = '285adb5e7bee58c8684eb37fd329ba520128b1166077b34a2b9f548479c400a0' 
  AND (
    token = 'qLjnidNJ2wprsAdKfblr/aDw9AhZoPTl+/Vkysy72kw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )