UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nspM1S+1lHkhkDxcC7U5cuJN94f6JvZoCHZY4fgsxNU=' 
WHERE 
  key_id = '2d3442515b998f6992dba61ebb704cbfad02527794d809f2899a57ed991dd3f8' 
  AND (
    token = 'nspM1S+1lHkhkDxcC7U5cuJN94f6JvZoCHZY4fgsxNU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )