UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WI4MqJtaokRHaBi3+mMcBGQUcT2eMd1es2i0CwGrFdo=' 
WHERE 
  key_id = '72db9d3c461daf93ccfae75cbc7cbc7acb61d5a8e30bf912139aa9a94fb29f29' 
  AND (
    token = 'WI4MqJtaokRHaBi3+mMcBGQUcT2eMd1es2i0CwGrFdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )