UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aHDiROxI+cMA6CRyT/Ji3nigcy6aNFDp9C+D+3Oe+/A=' 
WHERE 
  key_id = 'e4af67c00ca92dd030170ad7ed2985c047a81c521ee58557989c4bd4d7842b87' 
  AND (
    token = 'aHDiROxI+cMA6CRyT/Ji3nigcy6aNFDp9C+D+3Oe+/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )