UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z5nikZi3D2mA5X/XxAQzG5KJ1gNjec4ziGFRDAIz8l0=' 
WHERE 
  key_id = '2b56662d4d31e4a4ef05ce0e1ea8e9dd9101dea5858e89637f3207726bf3b6d1' 
  AND (
    token = 'z5nikZi3D2mA5X/XxAQzG5KJ1gNjec4ziGFRDAIz8l0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )