UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7jH5EvCWlTzyZjZuJRBQOLvzyu9caN1wPn0mxCI748w=' 
WHERE 
  key_id = 'b2dbbf7812f451b85794849a594d90b75a97a6717b531d36b935c357116ad100' 
  AND (
    token = '7jH5EvCWlTzyZjZuJRBQOLvzyu9caN1wPn0mxCI748w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )