UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DXPPBHCrkgwhFJN92quMwvFp6H8xXPT9g3k6oSpNJqc=' 
WHERE 
  key_id = '7c7edf19b9321317dde6e56d1b3e225679b1ace1219562787463c87d8559941f' 
  AND (
    token = 'DXPPBHCrkgwhFJN92quMwvFp6H8xXPT9g3k6oSpNJqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )