UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EdXuJyE9LmCw10hZzOEuEwhNzmY8icwZcJ83cRTWvO8=' 
WHERE 
  key_id = '17fb6456795617ec5ba5a052d903879b3ae2c343504ef0867169bcfb37979b43' 
  AND (
    token = 'EdXuJyE9LmCw10hZzOEuEwhNzmY8icwZcJ83cRTWvO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )