UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N6TN8861rUgEKWzFTcIVLmZGg/b9vgbngrtATAzMyuU=' 
WHERE 
  key_id = 'd5fb892bfcbaf3f0031ef9176d88583621a0eb34a680ff26a953e89842344aee' 
  AND (
    token = 'N6TN8861rUgEKWzFTcIVLmZGg/b9vgbngrtATAzMyuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )