UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uIOaTB/SvaFVXMvdr5qltpZShEFbCLKnmw1GCEVvJ2I=' 
WHERE 
  key_id = '099a56616e6c8ecbd783547a60f2057ed90fb0e32a5ea0a645634f92e1654f2c' 
  AND (
    token = 'uIOaTB/SvaFVXMvdr5qltpZShEFbCLKnmw1GCEVvJ2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )