UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q1zZ1AkuFXf1ZzUC01SRe8XFQo0Eok5Eh79U4ey743c=' 
WHERE 
  key_id = 'eb82eb4eaf56596463c49d25f4e1fa454214d41ece86a8a369e0fb6a1a684af2' 
  AND (
    token = 'Q1zZ1AkuFXf1ZzUC01SRe8XFQo0Eok5Eh79U4ey743c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )