UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yBGn906g6pTotcFE3CnKuQVJT8j6WYcJ2Z2R5wiCqx4=' 
WHERE 
  key_id = '7f3864ca07169f27c9503068386c114fa18459a48f29774e7e6acb4f4225802b' 
  AND (
    token = 'yBGn906g6pTotcFE3CnKuQVJT8j6WYcJ2Z2R5wiCqx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )