UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PA2xu9xPuwzFJPrrrxnnj5xnjxJGNyiIJOZ/dQE2lCo=' 
WHERE 
  key_id = 'e25c544fce5b62711d322ddccf84de48ca8f5ede26a69045c5d42be05123adc4' 
  AND (
    token = 'PA2xu9xPuwzFJPrrrxnnj5xnjxJGNyiIJOZ/dQE2lCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )