UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oZaqTwjzmvks1/LUHs8te6SAERwuRe+yd9PideR8AW4=' 
WHERE 
  key_id = '7dd866b30fb8915960f17f65c6aae62a56b54d8e62553b0524656dcd0534528b' 
  AND (
    token = 'oZaqTwjzmvks1/LUHs8te6SAERwuRe+yd9PideR8AW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )