UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dDlVKER9ANTPZOvNxGYcCW7IBjro4PqlbM9raTzv8aQ=' 
WHERE 
  key_id = 'e1edfaa211bfbb60ad975b74285c5c809a00a66523b324bc13ba32f9694267ee' 
  AND (
    token = 'dDlVKER9ANTPZOvNxGYcCW7IBjro4PqlbM9raTzv8aQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030