UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1naE8JzdkeMh5UZWTsdaz4n5+8elVsGJ50U6M24Qu7Y=' 
WHERE 
  key_id = '4d8b0a84445df7812b913480a712e4c1ce0ee8f30baa7aaf28aae8c39c109388' 
  AND (
    token = '1naE8JzdkeMh5UZWTsdaz4n5+8elVsGJ50U6M24Qu7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )