UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'miZM0EZLEEppSHGz7kHNLEKFG+rAGU8VEbBl1E9MZIE=' 
WHERE 
  key_id = 'd146f6aeb6edaed34153327d0fb77cb6eccc2b46fb7a3a7a91e690f1f29edcce' 
  AND (
    token = 'miZM0EZLEEppSHGz7kHNLEKFG+rAGU8VEbBl1E9MZIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )