UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xYZghSg9Z2AEGFetxVfo/CWXxDQFrPyAWiLnL48LVCo=' 
WHERE 
  key_id = '09f365e4eab8435596eea76ed59810eb7a55362ac838ca0581551f5761ff08af' 
  AND (
    token = 'xYZghSg9Z2AEGFetxVfo/CWXxDQFrPyAWiLnL48LVCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )