UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MDl0G4hORe+8z+fdEEy6pYxBiCs7lKRzBLB2aFwconk=' 
WHERE 
  key_id = '3080addab5c090216c1b5f9ddd4b186198881788c181b570a7afa7e50149cd86' 
  AND (
    token = 'MDl0G4hORe+8z+fdEEy6pYxBiCs7lKRzBLB2aFwconk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )