UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b3jOoPWyivgtniJojpmo6P9j16J/NCl/MLnELZst8rM=' 
WHERE 
  key_id = 'f7dd574f86e25ff0669359aacec786675ba61b646c925162ecd317ac8251ab96' 
  AND (
    token = 'b3jOoPWyivgtniJojpmo6P9j16J/NCl/MLnELZst8rM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )