UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Dk5jc52c607/wTW8Hfw52IfXG0yYQmmSHwdso0q8ss=' 
WHERE 
  key_id = '7ab85c33ade2ef2d36abc1895adfdc25ace9e8556d838e11e31fe227ee43a79d' 
  AND (
    token = '4Dk5jc52c607/wTW8Hfw52IfXG0yYQmmSHwdso0q8ss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )