UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GHBAJ/MqxnRWFrKn0MgWdWTcbccLCOzILqIDRQ7BvO8=' 
WHERE 
  key_id = 'a6cfc6536d5af06b5c11524bda3eaad444076aec1b7c4006c3a4943587b12f6b' 
  AND (
    token = 'GHBAJ/MqxnRWFrKn0MgWdWTcbccLCOzILqIDRQ7BvO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )