UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mnm6Q65ntVAdficFUyb0d9plsTO9y3K3A9bWjRFEPUM=' 
WHERE 
  key_id = '8d4673c225ef8a383f3f44eb7d64f4af8a544555e013c93493ef3b6a66cf0dea' 
  AND (
    token = 'Mnm6Q65ntVAdficFUyb0d9plsTO9y3K3A9bWjRFEPUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030