UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6mn9OXuPd3qMC+zmkIfSIYM0wTJyNIAPQFmO4pZ0+24=' 
WHERE 
  key_id = '214e28edb08ce2c355b773e2338e779a80de8dd60c3ec6fcfe1fb35d54692a1c' 
  AND (
    token = '6mn9OXuPd3qMC+zmkIfSIYM0wTJyNIAPQFmO4pZ0+24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )