UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dK6+xXJIm3VzBqFc/udyR2ERhYdWZky74dMk4oOuuhU=' 
WHERE 
  key_id = 'a054430550db5a3fcb7a14b65dafd069ae8003e8359d2c5c3c45cae06404550f' 
  AND (
    token = 'dK6+xXJIm3VzBqFc/udyR2ERhYdWZky74dMk4oOuuhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )