UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/X6NavqaOeQfltNzbPItE69VrcLK3WtgV2gPhYnX+1k=' 
WHERE 
  key_id = 'd9d6312536319c9e86fb1dff6eecea82d53478f9438327ede5ef3abaa6dfa006' 
  AND (
    token = '/X6NavqaOeQfltNzbPItE69VrcLK3WtgV2gPhYnX+1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )