UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i05Vb4JVF8Y8W3W8dc5VYc9FsnaV5+10VM35BmhjxrY=' 
WHERE 
  key_id = 'cd30e123174d4301c186358e2e97014e6face3df0d2af0feac3ee75e130e30ba' 
  AND (
    token = 'i05Vb4JVF8Y8W3W8dc5VYc9FsnaV5+10VM35BmhjxrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039