UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KEQkjLBzy+jtsIDitrKkoZyQZ8a9gt4379TTBMKcbfI=' 
WHERE 
  key_id = 'e9016f602cadb2cdbf9d46cf05845fd0e3bb816243c497491f3b580fd2903cfb' 
  AND (
    token = 'KEQkjLBzy+jtsIDitrKkoZyQZ8a9gt4379TTBMKcbfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )