UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fGB9mURJNjStde8kLg8f42SwnXw+G/054osRGrm8tt8=' 
WHERE 
  key_id = '2958b1627c45ed0cd23a2fb833ca3eee033129096f341a5f73d96e7d5e46a19e' 
  AND (
    token = 'fGB9mURJNjStde8kLg8f42SwnXw+G/054osRGrm8tt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039