UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vyz4E81hwWKJrhABcp2arws9yxrRSY9wKAnW8s/YwEI=' 
WHERE 
  key_id = 'c72f011ecc53d132abf3508770dd1501c9d3b5318724855f4e8025bf0678fcc2' 
  AND (
    token = 'vyz4E81hwWKJrhABcp2arws9yxrRSY9wKAnW8s/YwEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030