UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b3tjjXvoSZdX9gG9RI3Hz6MFa6B5wDPbDGkJppXS6gQ=' 
WHERE 
  key_id = '948ef5a11bc70ec2b4ee1513c741c46f5b2843500bdb422fdb0c4490a6630208' 
  AND (
    token = 'b3tjjXvoSZdX9gG9RI3Hz6MFa6B5wDPbDGkJppXS6gQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )