UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ChEmATGy90fPhMcMpcRjDaH4mKiqlK+I/HMJ8nQoQNc=' 
WHERE 
  key_id = '7e19e37a43e2eca9fcc3b27fde900b7d9979ab70b8c2b787337fef1380a368e4' 
  AND (
    token = 'ChEmATGy90fPhMcMpcRjDaH4mKiqlK+I/HMJ8nQoQNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )