UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+vKPbX4NJbU+VitHHWZdr/XlnAO0de/Vc87b2fXHoYU=' 
WHERE 
  key_id = '8cc172e926e5afe0e3153d76b42765a4469e27fa99e0e07251dc6b221c6ed0c1' 
  AND (
    token = '+vKPbX4NJbU+VitHHWZdr/XlnAO0de/Vc87b2fXHoYU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )