UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fitflGOjA247BcUAEjts1FQXk/lyTwt6hbIiXcTa1qk=' 
WHERE 
  key_id = 'fa41f3d52506f81ed20c0bbb8184d53db492f0d5134cebf1aa7501d94770f1e3' 
  AND (
    token = 'fitflGOjA247BcUAEjts1FQXk/lyTwt6hbIiXcTa1qk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )