UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BvKba/BN9hAZFdtSQo/KP5l/mrBKlFVdET7M3wjuGG0=' 
WHERE 
  key_id = 'aeb3db87f4f3a2c49845fc90d6f44c8d67e7dbd5c856a82d6f49b5d68aa804f9' 
  AND (
    token = 'BvKba/BN9hAZFdtSQo/KP5l/mrBKlFVdET7M3wjuGG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )