UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'srL7wH2wVfJHfJa3fBFJuMhITSRGBrdV0E1r5HF/sLo=' 
WHERE 
  key_id = '10b4943c93eee56bb83809b76f6308ad1e4af34be6c516aafccf55a627531b40' 
  AND (
    token = 'srL7wH2wVfJHfJa3fBFJuMhITSRGBrdV0E1r5HF/sLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )