UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cvL+mdQ7imtBwqI+BH4TLeHD/PMEl3CZl14IMWXqF7c=' 
WHERE 
  key_id = 'ab9b774844a7eeb6fdee615ede0224f6593725e46699214227aebbcd3b592393' 
  AND (
    token = 'cvL+mdQ7imtBwqI+BH4TLeHD/PMEl3CZl14IMWXqF7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )