UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kxsla3jZhsmgFzaVy49DTlUFxj1cKJTKNPtb/63KP5w=' 
WHERE 
  key_id = 'e5eb10dc6f469d93388487c193ca42cba01a1cd660162ded698065b77921acbe' 
  AND (
    token = 'kxsla3jZhsmgFzaVy49DTlUFxj1cKJTKNPtb/63KP5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )