UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YLAxSUClMBb901C/1McCaJZ1jPqvFUXPOlpjkoIGKEw=' 
WHERE 
  key_id = '9e098200c233eb66c7cbf930bac4f133a6a6798583d7944ca66b7574f52ad42b' 
  AND (
    token = 'YLAxSUClMBb901C/1McCaJZ1jPqvFUXPOlpjkoIGKEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )