UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZTy2Wby/lUxLdutUMel7hIM8Je/m5mxEss1gtD/woGk=' 
WHERE 
  key_id = '3f9b9df33333f9168eab2a7f6f63b4fce46fae94d6d08db38d636ecda9f58ca4' 
  AND (
    token = 'ZTy2Wby/lUxLdutUMel7hIM8Je/m5mxEss1gtD/woGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )