UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QETcz5zWOw4s111G53AsTcpGDoGDuMP8JTjm9t//wCI=' 
WHERE 
  key_id = '149223e9df4092269c52ce6688747a5dfe1ce6c6118f32e5b4ae4a03c11e430b' 
  AND (
    token = 'QETcz5zWOw4s111G53AsTcpGDoGDuMP8JTjm9t//wCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )