UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QPrU0t6w7HG5ShFsit8ay23FOGG28uJEx4ym3vbySKk=' 
WHERE 
  key_id = 'd116da5aadb9024be85bb867cc30ec08e88624f6cf5ed504a277e86fd69bf13d' 
  AND (
    token = 'QPrU0t6w7HG5ShFsit8ay23FOGG28uJEx4ym3vbySKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )