UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p+b1bMs/ki0Pa9fwMTS+8FTAvpmGmZ2WyforIu21PcU=' 
WHERE 
  key_id = '7c4187bdd6e8e931e9e011f37971381c1c7617d10f9d739f1c017baabbfab2ca' 
  AND (
    token = 'p+b1bMs/ki0Pa9fwMTS+8FTAvpmGmZ2WyforIu21PcU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )