UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a2UDfs+MzMklHAQLmpngwYD0q1hI0//Uw717/mRS5hw=' 
WHERE 
  key_id = 'e01675b1c77eb3db23038678d009fa3db3c7dee1ae5cfb4b265c24dfeb8aa8ca' 
  AND (
    token = 'a2UDfs+MzMklHAQLmpngwYD0q1hI0//Uw717/mRS5hw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )