UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z4z0jU9sA0OsBGEBBm9jANMIdoHofoPBwChc/ZI5Wcg=' 
WHERE 
  key_id = 'd9baa34b7ec068f082f7a770231ba558621d0893e3d04279c1109169e6103f44' 
  AND (
    token = 'z4z0jU9sA0OsBGEBBm9jANMIdoHofoPBwChc/ZI5Wcg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )