UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C5O6qQRkXhXC0eNAsA1W4u9xyymM5iEVZ5xyT+RW61A=' 
WHERE 
  key_id = 'a5dc65106f18c52efe65b95dc54b2e33bb28e277731b7bd7076f1ee66353ae61' 
  AND (
    token = 'C5O6qQRkXhXC0eNAsA1W4u9xyymM5iEVZ5xyT+RW61A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )