UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hYxIaZXeD5pu/4eZMMcwXHXw3SqyGKm4ooO1imS6k0U=' 
WHERE 
  key_id = 'dc03ae53e33ab438346006ab66bd692e0d9c0de97fec5f4b637aa08054dca8ec' 
  AND (
    token = 'hYxIaZXeD5pu/4eZMMcwXHXw3SqyGKm4ooO1imS6k0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )