UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'erX1OMEmNwtcPdoXUs2cEyrR8evIc+XPRKB5LhlV7OU=' 
WHERE 
  key_id = '99f87b460b7bc04ff3273f6ce7216ccd7a10c6d852e0d6ffb037bd4debae7768' 
  AND (
    token = 'erX1OMEmNwtcPdoXUs2cEyrR8evIc+XPRKB5LhlV7OU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )