UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '65pT7zi72gowBdF0IDw6mV4Rd+d9ZLf29CQ+g9Q7Se8=' 
WHERE 
  key_id = '1838d9157164d7d64d871a39d6d3a5089afd842a714bcbd015789dd0abfd2db2' 
  AND (
    token = '65pT7zi72gowBdF0IDw6mV4Rd+d9ZLf29CQ+g9Q7Se8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )