UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ta8PIUTLNv+I6JChRjMj4PZLOn2YptoK6bKHV9tpPmQ=' 
WHERE 
  key_id = 'cadc5b6bab4eccf3cf5f3d381b2e26310b94d01929dc116492f35d2a539bb9ea' 
  AND (
    token = 'Ta8PIUTLNv+I6JChRjMj4PZLOn2YptoK6bKHV9tpPmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035