UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hpAAoQPE7k4hsV/MyKYivWHlMfDiVY2icZFzChANguc=' 
WHERE 
  key_id = '6dd208f1f45f78c4fda63cf5d2a4768c3cd8e7d84a6d6fdf7a6ed6b3db610d97' 
  AND (
    token = 'hpAAoQPE7k4hsV/MyKYivWHlMfDiVY2icZFzChANguc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )