UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vEN3G8JKQJEkrF4BR0PdWgiWVPbYT2MZyInlVxqgkEw=' 
WHERE 
  key_id = '1f9f1e3492eca12e6dcd522744727041ab18e21d1085df9693151a2886f7c9a8' 
  AND (
    token = 'vEN3G8JKQJEkrF4BR0PdWgiWVPbYT2MZyInlVxqgkEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )