UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yz5YspBSEWIQjKSnSfC6m2S0fNYe0acMyG3n1B43b7U=' 
WHERE 
  key_id = 'b235368b1deaa2cdc0a95a199ee2022eb0e37e34e61235e663850a88bd54f9cb' 
  AND (
    token = 'Yz5YspBSEWIQjKSnSfC6m2S0fNYe0acMyG3n1B43b7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040