UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yR3GpyJXA+mz0AZI95AiMcXiAw3DN5zDl5oBQGFkrO8=' 
WHERE 
  key_id = '8f245a28f83c8dd224029775495e15ae5d31db9fb134ec33940d5495e84e2566' 
  AND (
    token = 'yR3GpyJXA+mz0AZI95AiMcXiAw3DN5zDl5oBQGFkrO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )