UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RkUUJQ8MBCHM9B13whJldbqfLfrdagCLCXTpM6k92o8=' 
WHERE 
  key_id = 'b0e3e063c43ed7fa1ba3849534a5e1c69452e2d7a24efff24b1fafe0df94d936' 
  AND (
    token = 'RkUUJQ8MBCHM9B13whJldbqfLfrdagCLCXTpM6k92o8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )