UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KI0PXvqrGiSh8EaVfyuFs3aHiBILGwUccZU6ymm/FZI=' 
WHERE 
  key_id = 'b80ef6ac1618bb6136d68cbe083b2c0719efa6e8d78b6927454b35bed998a014' 
  AND (
    token = 'KI0PXvqrGiSh8EaVfyuFs3aHiBILGwUccZU6ymm/FZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )