UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qXW0BbOjHbOgGeXVZd9ip835Qzr8uBwF3cwI5aJYSp4=' 
WHERE 
  key_id = 'f8a2e187b57bd08bc551cedd39a848571ae4b7d5b7f9ec06c605af091062cfad' 
  AND (
    token = 'qXW0BbOjHbOgGeXVZd9ip835Qzr8uBwF3cwI5aJYSp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )