UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yjJicH6yym9Nwbofpcv5k5JqT1FkiaX3mQ7dPgg7mgk=' 
WHERE 
  key_id = '54bf6123ddd30f809c81560a6bef5c9e00ce7de6ae5fd536cf50664b0451f82a' 
  AND (
    token = 'yjJicH6yym9Nwbofpcv5k5JqT1FkiaX3mQ7dPgg7mgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )