UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UYny81MRMTZwDnSqwVG9pfiOU/PFJ8JQ+rNc5JbztKM=' 
WHERE 
  key_id = 'a1a6799aab3df62fc9b97d7b261db2acc1ec5de3c4636b2d7cf62c6446f67cad' 
  AND (
    token = 'UYny81MRMTZwDnSqwVG9pfiOU/PFJ8JQ+rNc5JbztKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )