UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o6d+gxvnL/PleXBueVVLnDUEQ+/uGV6LTWjEeMKwAI4=' 
WHERE 
  key_id = 'd7ec198d648e9de1e8a523e3afb9383887a174d8350005a8d76328101ab6def7' 
  AND (
    token = 'o6d+gxvnL/PleXBueVVLnDUEQ+/uGV6LTWjEeMKwAI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00041