UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WCpfgY3sjpNxhptIYMPPv9QZAXRuMZTQzPkSA3o6r6M=' 
WHERE 
  key_id = '4d65090f633374cb13667573fa6c850268ec2e83bd8acb4089dd3371e42a89ec' 
  AND (
    token = 'WCpfgY3sjpNxhptIYMPPv9QZAXRuMZTQzPkSA3o6r6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )