UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lFn/5KbRHHwddcrTXdT7kr60dPmF3K7++IUZaG0LMW4=' 
WHERE 
  key_id = 'e58d0d1be83a7552b83e178fa6da02550c63c028ae5ca422c059781587f860f7' 
  AND (
    token = 'lFn/5KbRHHwddcrTXdT7kr60dPmF3K7++IUZaG0LMW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )