UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nrsWIXKzfYMggPxyB1AQrAY5H7xso0r0c8m8ZnaxmAc=' 
WHERE 
  key_id = '403087cd40feeea3142ab66670e1312328a23ad7df397b22588a66fda1ee8eee' 
  AND (
    token = 'nrsWIXKzfYMggPxyB1AQrAY5H7xso0r0c8m8ZnaxmAc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )