UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LOyqEz0rn4yjnZcg0OBBlkfPAPvJVyBiirzgZ4UWv0w=' 
WHERE 
  key_id = 'fe40823debe434cc40cc6b2eec582a3c26fb69b4a96426a99f3141e9980578b7' 
  AND (
    token = 'LOyqEz0rn4yjnZcg0OBBlkfPAPvJVyBiirzgZ4UWv0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )