UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9uIVkVhoSgYTavW+DDGLjdAHGQifKiJVQi40y7DYIgU=' 
WHERE 
  key_id = '009b8577578149423ccb48c338f9475338bd72bd047c0f7ff96bf48ea755eeba' 
  AND (
    token = '9uIVkVhoSgYTavW+DDGLjdAHGQifKiJVQi40y7DYIgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034