UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'saunVtl6JIwR/Svne8aLHsTr/pscJ4dau51EUi+82Xk=' 
WHERE 
  key_id = 'ad6a939e97569af8b3aaf4d994ad3c07fc3092bcf63f65c363d67d3f7eddb42f' 
  AND (
    token = 'saunVtl6JIwR/Svne8aLHsTr/pscJ4dau51EUi+82Xk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029