UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '30tHAj7WFwuDKhpModtF4vyQRAJdk1pmJrUU7XQjmSg=' 
WHERE 
  key_id = '911847385cb254d93cd48939bcf50f8feecae01d1bd5bba6691d79b7d528d7fe' 
  AND (
    token = '30tHAj7WFwuDKhpModtF4vyQRAJdk1pmJrUU7XQjmSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )