UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j1Rwnz9+RJzzGwcQm1048sbkVJsOM2WWJUxh1xfoc3M=' 
WHERE 
  key_id = '9e11312e1e58ce398796725467098206d09a65e60bf096b445faf9f8bd13f419' 
  AND (
    token = 'j1Rwnz9+RJzzGwcQm1048sbkVJsOM2WWJUxh1xfoc3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00049