UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KcFH3Q9WB3Y2LUiW8siV30nRZsVPeocnAFsNauID71s=' 
WHERE 
  key_id = '52203d4ec6acbfbe8710940a435147082a419426815b59540a4bbe1ecf3675b7' 
  AND (
    token = 'KcFH3Q9WB3Y2LUiW8siV30nRZsVPeocnAFsNauID71s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )