UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U0gsT/UiZFkV7T+37ZoRXHsv30GoMjjkoq6HqoL6zmA=' 
WHERE 
  key_id = '818132795ec6a829bbd3a9648c2765a643e04e5489c7c0e3e897c2c0f6f37c25' 
  AND (
    token = 'U0gsT/UiZFkV7T+37ZoRXHsv30GoMjjkoq6HqoL6zmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )