UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '71mlncHek4q0KWAaE6FgI8Iqt2a9q/Gkr53oAK3aKUo=' 
WHERE 
  key_id = '09079d24ca46a380b96a28454f2bcc56aa99499bd2742942563e52a087e5837a' 
  AND (
    token = '71mlncHek4q0KWAaE6FgI8Iqt2a9q/Gkr53oAK3aKUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )