UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sHXqs5zjuuxO6UdPMOIGG57jQ1K3lFwx0k7dhnLdsPc=' 
WHERE 
  key_id = 'b44470545d0adb8dc9a671a084f87bac2ff7b5877b92524d872d241279c3bec1' 
  AND (
    token = 'sHXqs5zjuuxO6UdPMOIGG57jQ1K3lFwx0k7dhnLdsPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )