UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2hpBzF30vXm4mb9RnwxhMxV7wF+6SdDEk0Oe4/8LrCs=' 
WHERE 
  key_id = '6383f9177f65f62a714bc0a11c46834c94581c6b90d1afdbe3c405145289b890' 
  AND (
    token = '2hpBzF30vXm4mb9RnwxhMxV7wF+6SdDEk0Oe4/8LrCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )