UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I/CwaSlH9kuB151TQCOf1RtbY1cqOovbZx3Pmml2iFc=' 
WHERE 
  key_id = '02a5e158c5c27686963a5ac8c077df7ece802afb8e17168be103530bad3179ba' 
  AND (
    token = 'I/CwaSlH9kuB151TQCOf1RtbY1cqOovbZx3Pmml2iFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )