UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Wb4mEGpIa+DfzkEQp+yda2z9D76Pi75e0iwYKAFrV8=' 
WHERE 
  key_id = '0a1b1f61212c0ab291cf803b556e62861e58f0cacf5443fa40a3e3cb0a01497f' 
  AND (
    token = '1Wb4mEGpIa+DfzkEQp+yda2z9D76Pi75e0iwYKAFrV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )