UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oXPDlM8QiuXKM9Kh0OxChIb2cTDN/G5ZB69wg8IEpMI=' 
WHERE 
  key_id = 'f946eeaa6cab3b2ba65787ff4b773bb2e80951ae3dff6b1827c5c7f6e557212c' 
  AND (
    token = 'oXPDlM8QiuXKM9Kh0OxChIb2cTDN/G5ZB69wg8IEpMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )