UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9clmeTXhFhbEAn/dE6LERMN8OnZEdgaUH/J085aYbdI=' 
WHERE 
  key_id = '6914abe625af0a2a916fe863c8ce1a65d4427ac6f151b72b7e3aa871afba911d' 
  AND (
    token = '9clmeTXhFhbEAn/dE6LERMN8OnZEdgaUH/J085aYbdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )