UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2XNP1zNN0qG1VVgGz3PaHoScJeJ2RJoMhzUAqYnOCKA=' 
WHERE 
  key_id = '46be28d1c901406355b851d85a2ac622c3168f79e31f0920eb5107ae231da5bb' 
  AND (
    token = '2XNP1zNN0qG1VVgGz3PaHoScJeJ2RJoMhzUAqYnOCKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032