UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bgM2Gx5xid5qTnYY1gK4iURfPSOdm2iJkpvhBvnmwss=' 
WHERE 
  key_id = '238adae5679cd205ca50b9ed5950e514c15ce908083ab8c0ff1a25ed4a249e6e' 
  AND (
    token = 'bgM2Gx5xid5qTnYY1gK4iURfPSOdm2iJkpvhBvnmwss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )