UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SYwm3G26hiR3dNAfXKOnOzvinAS7pFwXyQHbaty3p1w=' 
WHERE 
  key_id = '4847b4d36c6162133e7a3c6c37040acc8b53743a066f7825b5e63a1571fae2e1' 
  AND (
    token = 'SYwm3G26hiR3dNAfXKOnOzvinAS7pFwXyQHbaty3p1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )