UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JoVCAK62VjazgmWksS9eFLSfBiy7zFf9XOJmEBoBbCo=' 
WHERE 
  key_id = '444eaae7cb7f0ee012a66dc68a3e93295b01586667b393493dd2df58e4ac5003' 
  AND (
    token = 'JoVCAK62VjazgmWksS9eFLSfBiy7zFf9XOJmEBoBbCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )