UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AUc3uN0dO/dvXRdUem12ZtDXaitcyBKceKO7/pIqlYg=' 
WHERE 
  key_id = '876aa6adfae144503fca64fc45a657c35e7a96f2691bab60b5da7d15207c2343' 
  AND (
    token = 'AUc3uN0dO/dvXRdUem12ZtDXaitcyBKceKO7/pIqlYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )