UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6CbPuzTYuxUrsXXFFyzdqQeJOQIrx+1wQLUzy9LWg9A=' 
WHERE 
  key_id = '75f35e66520df2c826f0dbaba75c69c25fa5d5d3f7f6e52a762cc903858751d6' 
  AND (
    token = '6CbPuzTYuxUrsXXFFyzdqQeJOQIrx+1wQLUzy9LWg9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )