UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IBe7Zv9kwJCR8DqjTtiFQrv85l/2YKg6sg+jjKgWr+Y=' 
WHERE 
  key_id = '255b511add3c45d4b98899f471f872de6bdada9eb2cd8cb0de2f34991228b66e' 
  AND (
    token = 'IBe7Zv9kwJCR8DqjTtiFQrv85l/2YKg6sg+jjKgWr+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )