UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2s1Ir68z6SHpZem6h6puBQClWHZfltu+v+zi1ZvfSkY=' 
WHERE 
  key_id = '09f19b6b389fd487f2f44b64317951deabcdb8c731feefb18bc770fe219ac246' 
  AND (
    token = '2s1Ir68z6SHpZem6h6puBQClWHZfltu+v+zi1ZvfSkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )