UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AA5cQA5TFf3859LLLJqzB2tO0a2/kTnGNbiKpiS4wvw=' 
WHERE 
  key_id = '357a1fecfaebc9ebcd048f9e110616d962135ce3ef8afb8ef41cd421b90a7246' 
  AND (
    token = 'AA5cQA5TFf3859LLLJqzB2tO0a2/kTnGNbiKpiS4wvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035