UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WwJwC7tVdUBoPhAw/DJ1srR+4bdXXFnlQ/2acT2y1EI=' 
WHERE 
  key_id = 'a2e3d5f4e07c2d9494185334d91bef15a4870af0c32243147069696a0ebf4063' 
  AND (
    token = 'WwJwC7tVdUBoPhAw/DJ1srR+4bdXXFnlQ/2acT2y1EI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )