UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+LBsjXkP9Gssu+G36h7k9ixLJeoCLgMtOMh99ip7rhM=' 
WHERE 
  key_id = '8162732ccbc4cab0ac2ffbcbe53b572952bb4581f1186b121921bc374bbf75b2' 
  AND (
    token = '+LBsjXkP9Gssu+G36h7k9ixLJeoCLgMtOMh99ip7rhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )