UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ezsIto3NlbeKggqOLDjOMkbJP/M775q20gYdFVxKMGM=' 
WHERE 
  key_id = 'f5f2642759ded2144c4f351869e7818eadbdaa178db86c3e85ac32a0345a2f2d' 
  AND (
    token = 'ezsIto3NlbeKggqOLDjOMkbJP/M775q20gYdFVxKMGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )