UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BOITVbNZDirxyk7hNKThL0Lcwn7lMqG3yH6rXjCadrM=' 
WHERE 
  key_id = '1076957947cb5c5881a91ec9e94a753c3b040104a777e85291cce540838461b1' 
  AND (
    token = 'BOITVbNZDirxyk7hNKThL0Lcwn7lMqG3yH6rXjCadrM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )