UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RH4t06iybjlWKlqDZb1c/YInfCf9LRln4YSj4AAmOhc=' 
WHERE 
  key_id = '1229d2d72bc20fbbfed249067c59f8b07f88d34c4728583ccb35f15e31faa8b2' 
  AND (
    token = 'RH4t06iybjlWKlqDZb1c/YInfCf9LRln4YSj4AAmOhc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )