UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eLOdzCsRNxrG4DmSeLZGN5QkLaMS/D98nKfYEPRIvS8=' 
WHERE 
  key_id = 'ac6ecec9296d6312f530444510e008e9a6f41521ab52ac918ded3c592e9b1110' 
  AND (
    token = 'eLOdzCsRNxrG4DmSeLZGN5QkLaMS/D98nKfYEPRIvS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )