UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9PyR9k/KSn85pElHdf5984oPj2It27DlZe1Ge4rLno8=' 
WHERE 
  key_id = 'b161a4fcb458cee8c8dfe97e3befd3151d075198bc377f950b9f402ed434f43e' 
  AND (
    token = '9PyR9k/KSn85pElHdf5984oPj2It27DlZe1Ge4rLno8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )