UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y1U4f30v9LENZUWJGJ8siZZ173Qk4/oAg3H+8XAqmr0=' 
WHERE 
  key_id = '152436e493832e091d6bdf985c4834b35d5f1e525524a2177e2bb6b926a20034' 
  AND (
    token = 'Y1U4f30v9LENZUWJGJ8siZZ173Qk4/oAg3H+8XAqmr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )