UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eMwtgk1KB2KYXdUuGhy2gGlj9qwIWDs7K1jANfMuU/E=' 
WHERE 
  key_id = '071a61f271c889109e68cfedb81933b0aacf52eb216cae7a0c7115416d618b72' 
  AND (
    token = 'eMwtgk1KB2KYXdUuGhy2gGlj9qwIWDs7K1jANfMuU/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )