UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MvNqBNIbaNzjxJj/4eh0w+e2WADFKkOPUAOO5swKPHM=' 
WHERE 
  key_id = 'ba52d159fd0551b9c6dc8d64637a761ee4498593666feb33b82e90fb0bdc3d9d' 
  AND (
    token = 'MvNqBNIbaNzjxJj/4eh0w+e2WADFKkOPUAOO5swKPHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )