UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yjw3HJWZ9Uf8HZShXcsfInZZj5l8U9kYxLbitdQKVjg=' 
WHERE 
  key_id = 'b193f5a576ca66037cfc4ae9e416c1ef787e15413505114ad800136b85d32e9c' 
  AND (
    token = 'Yjw3HJWZ9Uf8HZShXcsfInZZj5l8U9kYxLbitdQKVjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )