UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZzP/IJwVPBffNi/vu7gW0T7EwgMac3D5DQogCe/1bu4=' 
WHERE 
  key_id = '69e4f2e773565dbcc66bafbc8fd9a8380e0a7e5f8785da4cb5fede2cbed9fff5' 
  AND (
    token = 'ZzP/IJwVPBffNi/vu7gW0T7EwgMac3D5DQogCe/1bu4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )