UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1290+pdEJV0y5MnM20DtY0IWm/zA2bb6XUpIktkUf8c=' 
WHERE 
  key_id = 'a0c46fa43d5a9e21fba5da520e9da3652233ba031051507d5759769ad8775902' 
  AND (
    token = '1290+pdEJV0y5MnM20DtY0IWm/zA2bb6XUpIktkUf8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )