UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WyBqBcUlVpg9dRplzKEm82Ek+XLdBTDY2bpVdRt/DUc=' 
WHERE 
  key_id = 'c4d6cb66774802ebeedf468097b254a8e523ed1b1a848884467184591a076b54' 
  AND (
    token = 'WyBqBcUlVpg9dRplzKEm82Ek+XLdBTDY2bpVdRt/DUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )