UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y5ZhcZQA+JubC31X2cV+XYuyUgq/UWNB92dt18dabA8=' 
WHERE 
  key_id = 'c084f9a420d71292e59d9d5f29b496e55a616d3d2440aaeefb7ffc4dedf81dc8' 
  AND (
    token = 'Y5ZhcZQA+JubC31X2cV+XYuyUgq/UWNB92dt18dabA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )