UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PHUNOj28qpMS3TpioVcrpQHdN7ed8Geh/EPljgwCHkA=' 
WHERE 
  key_id = 'fd6d0fe344f1bb2156c0541aa41897ef93efb276c9ba2d0da296e83299a8c91e' 
  AND (
    token = 'PHUNOj28qpMS3TpioVcrpQHdN7ed8Geh/EPljgwCHkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )