UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xi7zS+WlBn9UEHdGASRTOVhCOwEe33WoHEIs0K4aUmc=' 
WHERE 
  key_id = 'f96f7fcffab76e5abd9bf5f4818026f3f2d62994cc98e126a37560707358cace' 
  AND (
    token = 'xi7zS+WlBn9UEHdGASRTOVhCOwEe33WoHEIs0K4aUmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )