UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LHnKH+0FjoIqZ+TaM6Jf+MkJIbZNOYFo/WxgcWgCEt0=' 
WHERE 
  key_id = 'b778fa3b4dae4130059b769ecfa9137df57efb31398019b02abed3c3e992f736' 
  AND (
    token = 'LHnKH+0FjoIqZ+TaM6Jf+MkJIbZNOYFo/WxgcWgCEt0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )