UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qB097THQCnLGE5RWtD9tmpm5aHHAsx8Gg/PlyrA9u2o=' 
WHERE 
  key_id = '6671e5291ed50951d166d688afea47e23576b369a43399b184832d6d283823b1' 
  AND (
    token = 'qB097THQCnLGE5RWtD9tmpm5aHHAsx8Gg/PlyrA9u2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )