UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZkW9vMxV8tWCc/tN4QHLzmXeNZEMk1oGNID0vRXn650=' 
WHERE 
  key_id = '0494d76117890925a344548f6420a0b82b2d19aca550a1ad4f155c9f3e51dffb' 
  AND (
    token = 'ZkW9vMxV8tWCc/tN4QHLzmXeNZEMk1oGNID0vRXn650=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )