UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vPDYcC1smczV0XrQRKZyEuU1Nmz8W4b+RYDxShWfE9k=' 
WHERE 
  key_id = '570f4191affbddfb487a3f3ed76e602a1fecc2562c045be0e5d8ffbce728242b' 
  AND (
    token = 'vPDYcC1smczV0XrQRKZyEuU1Nmz8W4b+RYDxShWfE9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )