UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '26WZ1+Iru1ifO+swiJfkYfi1RZHG0VhdYVGAfubLl14=' 
WHERE 
  key_id = 'fb440514bfffe2c58367f7d16c2cf6f640b5d0f61bf4ee280ff91e99180b952b' 
  AND (
    token = '26WZ1+Iru1ifO+swiJfkYfi1RZHG0VhdYVGAfubLl14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )