UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aBvFHZ0NBUjtCok3Wu0RCkL+Xr0ha6Yuyb07I9LPJYw=' 
WHERE 
  key_id = '2651970b8544fabb11dddc34f9db08a4a1fe2a700508aa3fe0aa49b245e862bc' 
  AND (
    token = 'aBvFHZ0NBUjtCok3Wu0RCkL+Xr0ha6Yuyb07I9LPJYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027