UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oEKCUKlRXol6ngxeL3H/L7WagXHkVVEW9HoXmPtSrXc=' 
WHERE 
  key_id = 'd62fe05a696b75b3ec606f6ed4a3ee2cb31cadd8cfd1aa373977d177ca4e1787' 
  AND (
    token = 'oEKCUKlRXol6ngxeL3H/L7WagXHkVVEW9HoXmPtSrXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )