UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OL4f3+x3X+yxif1TzPyqjIrp4MeuCdG5mZA6iJw9TDw=' 
WHERE 
  key_id = '009e26523460061c3eece8fbaa563f8cd99455f2ebf7b53c2370edc0ddcbdb11' 
  AND (
    token = 'OL4f3+x3X+yxif1TzPyqjIrp4MeuCdG5mZA6iJw9TDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039