UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L6/Lmewtb4keXWsOIuqMqlcviFc3hcDlUhqQez4T8IM=' 
WHERE 
  key_id = 'b7297c477d7d349d0e4a1260463112f5df2bc94c9c9fff2be4320804df0e26c9' 
  AND (
    token = 'L6/Lmewtb4keXWsOIuqMqlcviFc3hcDlUhqQez4T8IM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )