UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RgQA2MrbjnERmgeQF+bG94fUniHdiQsZOBNNVKJ5eOA=' 
WHERE 
  key_id = '23aec7a5f075b422ed60bb51573fe498f5b1ee7bdc847e6685fbe5167f9b78ef' 
  AND (
    token = 'RgQA2MrbjnERmgeQF+bG94fUniHdiQsZOBNNVKJ5eOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )