UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TUEy2pYrNa4XTP/rRjORHEfuv3XSqJgYRHhRd/ndqLw=' 
WHERE 
  key_id = 'd97ede668580e2bcbadde5739546276854f01a43780abed11baaeb7d8d5bbfa4' 
  AND (
    token = 'TUEy2pYrNa4XTP/rRjORHEfuv3XSqJgYRHhRd/ndqLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )