UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dj6anh0MO/K1DqGjmBCbKKs+mZqoaehf3r4YH4iV/rE=' 
WHERE 
  key_id = '13dc998bc3fcad3ffca9c825da5f90f48a77530e8815e719309284eb6dcf7812' 
  AND (
    token = 'dj6anh0MO/K1DqGjmBCbKKs+mZqoaehf3r4YH4iV/rE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )