UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TEXUciLIclH0IfQheH2Rdwq1NdE4ERoRu+FHI0f62sc=' 
WHERE 
  key_id = '4ec7f7caef032f627fbe729c0cf757e58dea5147017102809a54c2c82878cac1' 
  AND (
    token = 'TEXUciLIclH0IfQheH2Rdwq1NdE4ERoRu+FHI0f62sc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )