UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zrY+7De0H+pqW7H8kjAj2j7NUJohK7jS1HzKmhl3WN0=' 
WHERE 
  key_id = '409fbfd20e923640337500cdfdc2fb297ea68688dcde402437a4cb45280877be' 
  AND (
    token = 'zrY+7De0H+pqW7H8kjAj2j7NUJohK7jS1HzKmhl3WN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )