UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tJgt7x6FiYkGGUxPxrHSQA2FWYEWI0/SvRRWt2eGRpg=' 
WHERE 
  key_id = '2707553e4b66ba825ca8aa96da0f4da21b39bb73f773faa64af2ca0007d7fa3c' 
  AND (
    token = 'tJgt7x6FiYkGGUxPxrHSQA2FWYEWI0/SvRRWt2eGRpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )