UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '46301a18UOAoJ7XGBgjxmO2r+2rH+Km3USGwFg1SPwk=' 
WHERE 
  key_id = '53dfb2c5a3c7f03117719534e9605f0b6aa277acddddfb23f0a4909b38fd56b3' 
  AND (
    token = '46301a18UOAoJ7XGBgjxmO2r+2rH+Km3USGwFg1SPwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )