UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4vlkpaxLkOgtQHC5NaNtX9NcFhTAznp8hiCJNDfTKJA=' 
WHERE 
  key_id = '80a15851f2a8717c04cc2158f0bf72d90028ad184184e0b3279fe2816220077e' 
  AND (
    token = '4vlkpaxLkOgtQHC5NaNtX9NcFhTAznp8hiCJNDfTKJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )