UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4V/+1SEJ9R+ZSiHnzru5XgXBzYGHXJQeA5CRCwZ6aYA=' 
WHERE 
  key_id = '7ef13eae03115371031de6b761eaa1d6e1de4fadc55ef0dbf6cb1bc06a2187b1' 
  AND (
    token = '4V/+1SEJ9R+ZSiHnzru5XgXBzYGHXJQeA5CRCwZ6aYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )