UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+WIHg9mBhSECAS5BpOmdpCkrTNsaUcra2p6CEHBsnUc=' 
WHERE 
  key_id = 'ad6d98818bdaebb3bbf3aae2d53e194cac237bb49aacf95f117c1607cb95f13a' 
  AND (
    token = '+WIHg9mBhSECAS5BpOmdpCkrTNsaUcra2p6CEHBsnUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )