UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jl+HRpgC+M1OF33FEb7DgDMubXdHxXLLnPGgVPdg7Rc=' 
WHERE 
  key_id = 'dff4c6024ec07b641a9bbe74ecf6a890118cf29814ec4151c75506779d661fcf' 
  AND (
    token = 'Jl+HRpgC+M1OF33FEb7DgDMubXdHxXLLnPGgVPdg7Rc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )