UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iPt1uGOisXx7qPjNdG161noLTYpM0wr3UIjWJZbwiJY=' 
WHERE 
  key_id = '4929fc9b66dd814edf56316750904334bd5997c19a9b8bfafc6feb49048ae6dd' 
  AND (
    token = 'iPt1uGOisXx7qPjNdG161noLTYpM0wr3UIjWJZbwiJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035