UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vbsr6p2/NY+yhEc94bxV9gscueEDBXzzWhbjzvhqZng=' 
WHERE 
  key_id = 'c3201973ca95ed2916dc2a906a7f8582c9f6594fdd8c1b21ef239daf6890f536' 
  AND (
    token = 'vbsr6p2/NY+yhEc94bxV9gscueEDBXzzWhbjzvhqZng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )