UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LrIfx12qbwl4q3zMRWUdTlStwgK31NUxv8du3blhRpo=' 
WHERE 
  key_id = '82053b55e466424b65795f763edb45518dd3535683d82b80f4c69fb93f79d0a0' 
  AND (
    token = 'LrIfx12qbwl4q3zMRWUdTlStwgK31NUxv8du3blhRpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )