UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GrVDTAwcqbrND29ulvpgdUmI5gonvEFyA/lf9hpw7Og=' 
WHERE 
  key_id = 'e9c15c45fee1055704076406c5093744e96ba2cc3391a98b9a3482962491a338' 
  AND (
    token = 'GrVDTAwcqbrND29ulvpgdUmI5gonvEFyA/lf9hpw7Og=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )