UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j51nKxZpoM+FxuVNxn1ck7ZrHMbDRc4Ktf9msxSwvvA=' 
WHERE 
  key_id = '9d3ec9aa04c83f1b1e5f4d6f5011c7e0b372a924784c30d432655a7e3d907160' 
  AND (
    token = 'j51nKxZpoM+FxuVNxn1ck7ZrHMbDRc4Ktf9msxSwvvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )