UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YHWJXA+H+MVcRWhxXp2akNhFnNQNQfgi49M0vyXwCog=' 
WHERE 
  key_id = '673ec37c2f7b16be5985526aad88b1e862b41ec88875d3328c759b72c71bc87d' 
  AND (
    token = 'YHWJXA+H+MVcRWhxXp2akNhFnNQNQfgi49M0vyXwCog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )