UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JFJgRxkmnrEVQK6XTCQ5JEAFgMgRtaf5E0aYlPzDQTU=' 
WHERE 
  key_id = 'a43c051d008bef9088248b701517cce551e6ab0a003223fffbf700e781ee904b' 
  AND (
    token = 'JFJgRxkmnrEVQK6XTCQ5JEAFgMgRtaf5E0aYlPzDQTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )