UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gp4OTO5vM3lGhtpWAuVl+cKzjdwJNIqbH5rzVeKlLXw=' 
WHERE 
  key_id = 'b10d0a7e9579afb09e17a04adca8306545b31b6d77307cb085622c79e4fc8a23' 
  AND (
    token = 'Gp4OTO5vM3lGhtpWAuVl+cKzjdwJNIqbH5rzVeKlLXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )