UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qTcuUFv8bp1ugaDwjmow0pn9MIm2I1NRix/uSVzbDiA=' 
WHERE 
  key_id = '2ed1d1ed7984c394abb0b20c89fdb914db2c581a6a968d21419367c7f65b4933' 
  AND (
    token = 'qTcuUFv8bp1ugaDwjmow0pn9MIm2I1NRix/uSVzbDiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )