UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'faJqCoz9bGjGzRSQo2in8IOc/PRmcLH4q5rR3qNdN/g=' 
WHERE 
  key_id = '6461b1c39a05c0fbd1ca8c0247c3272b44da651b59f27b354e05bbf47dc5f3d1' 
  AND (
    token = 'faJqCoz9bGjGzRSQo2in8IOc/PRmcLH4q5rR3qNdN/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )