UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K/oFA5Ef+ct2avrhjzkK+o70wNCwHcQaznfc8tpfFJg=' 
WHERE 
  key_id = '17c0353308a481405ccaebbe6b51a5dcb3b0a4fe9ab4e2e1f12f2e29893c4705' 
  AND (
    token = 'K/oFA5Ef+ct2avrhjzkK+o70wNCwHcQaznfc8tpfFJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )