UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j+ERO4Zp8HKC9Nm1XDLPlJlHaz8kp5kLCkf+xe7uDiI=' 
WHERE 
  key_id = '3b29049116cfa650a6f1ea5d02ca79b5c4d808498e715a43c272359aaa07cc0e' 
  AND (
    token = 'j+ERO4Zp8HKC9Nm1XDLPlJlHaz8kp5kLCkf+xe7uDiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )