UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rGIWEwqHzjOoWmQ0VN/3kjrCJiTZrGQHw94u/qshjxI=' 
WHERE 
  key_id = '2128d75c9c47a0ba324e82188fa17eb4226d8b9b610529713b53bd280c270cd9' 
  AND (
    token = 'rGIWEwqHzjOoWmQ0VN/3kjrCJiTZrGQHw94u/qshjxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )