UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ULLaD3OgW4efWXUDUq6TzghrudaTM8LTCyzuJYPhxjc=' 
WHERE 
  key_id = '7b8869716e1c4b2ca11c30bd1f2283a5eae7896ed59b1fad981a4b6dbafaefee' 
  AND (
    token = 'ULLaD3OgW4efWXUDUq6TzghrudaTM8LTCyzuJYPhxjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )