UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TAV+tZA4uO3aR7m6wb9yRrWHV/netn6CArsSzvSQBas=' 
WHERE 
  key_id = 'a46f902ff04ba389eba3cd5e87150d926ab0ad7e8bba72ff453e2ba766d84f60' 
  AND (
    token = 'TAV+tZA4uO3aR7m6wb9yRrWHV/netn6CArsSzvSQBas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033