UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6FMxzIZYr47cnjGUSO5NFlcnSotEj5Cs0AdG1/wd4Mk=' 
WHERE 
  key_id = 'ddabdc7579e1c8f2445c64ddf8f6872d0a652275e68e19119e2bac4cfbbfb4c2' 
  AND (
    token = '6FMxzIZYr47cnjGUSO5NFlcnSotEj5Cs0AdG1/wd4Mk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )