UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9vsIU4/Pm2L6ey7lDEgfQnPZfpEnYzKB/8jyPFIt0Bc=' 
WHERE 
  key_id = 'e21aa405516d4eaab9c925f5e08a0937d6e98c8d75cbd7cb83dbb072a4652340' 
  AND (
    token = '9vsIU4/Pm2L6ey7lDEgfQnPZfpEnYzKB/8jyPFIt0Bc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )