UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yFU8bvMZZ5Q+uATtFmB5OoTyciauiRvDNCpMo8D3nmY=' 
WHERE 
  key_id = 'defa30ba55450cfba302dfb814c848c2031ff5207cd819f1d6b949e1d2a72104' 
  AND (
    token = 'yFU8bvMZZ5Q+uATtFmB5OoTyciauiRvDNCpMo8D3nmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )