UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pRfUVruR3Vq0/Qfs6RKZkq0/hQOp61T2rMNNqpYgdY4=' 
WHERE 
  key_id = 'a82cffece941fbe07531c46324fd8355fc4a5eddfd7bf3ba9e070f71cae41a13' 
  AND (
    token = 'pRfUVruR3Vq0/Qfs6RKZkq0/hQOp61T2rMNNqpYgdY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )