UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UHX81HTS8vptip3Q8urHxLytE4m/4Hy3WDTWkgEQilU=' 
WHERE 
  key_id = 'f43265549d54d5ed70090a0d9e0d9f01313334dfcd1362f6ed96611e594f726b' 
  AND (
    token = 'UHX81HTS8vptip3Q8urHxLytE4m/4Hy3WDTWkgEQilU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )