UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UCss8nQp8gwS8DRPwn+P6ifuqhzIaygM9AYBJFLestg=' 
WHERE 
  key_id = 'ce33494e37ca98fd761e183802d903e15a45223a15f9e736386920991e7efdcf' 
  AND (
    token = 'UCss8nQp8gwS8DRPwn+P6ifuqhzIaygM9AYBJFLestg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )