UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '66QcbELMYG648gMhTyngPjwG6xInRgNzGGpFi8Jg/Hc=' 
WHERE 
  key_id = 'd57631ec613f8c776341d5733d664d9df8d9f34634e930ad7e5c51073b46c451' 
  AND (
    token = '66QcbELMYG648gMhTyngPjwG6xInRgNzGGpFi8Jg/Hc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )