UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MoMdyv46SOThjfRnC3RQseFUxvEJwAi0txTh4exltnA=' 
WHERE 
  key_id = '515b5e59041f6dd464aa93b3f92f0251a5bf00691bbda01c8456770114453f6e' 
  AND (
    token = 'MoMdyv46SOThjfRnC3RQseFUxvEJwAi0txTh4exltnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )