UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D8fSzu1Nkis+qCbQ/nDFfzIX5ZUHsfbG6AWMNqx0BiE=' 
WHERE 
  key_id = '9ecc181931024f62f5a30f5c1aae08bbf556213bf4f95b3a1b3dfb5f019b5435' 
  AND (
    token = 'D8fSzu1Nkis+qCbQ/nDFfzIX5ZUHsfbG6AWMNqx0BiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )