UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TU9+i/dPr5PN+mAEeu1Ef2xeNO8GlrC8QGsWPVnqo0M=' 
WHERE 
  key_id = '4975218b52089e248dc06ff44aac6c9184fda240c162f295094cb769d9fd1ebb' 
  AND (
    token = 'TU9+i/dPr5PN+mAEeu1Ef2xeNO8GlrC8QGsWPVnqo0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )