UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3fq2ofNYJ4GxEvb/BiLDf0BTGkUFKU0ePo5jRVgk9lw=' 
WHERE 
  key_id = '1d61703abe55f02d15489810987f5541bff97af5a2581f11e21ead6ddb001375' 
  AND (
    token = '3fq2ofNYJ4GxEvb/BiLDf0BTGkUFKU0ePo5jRVgk9lw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )