UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rIcOGYLNmzirxddn8gjWyV5bIokZjVENzQ/Wj/G1FQU=' 
WHERE 
  key_id = '20a6781f57bb2d90d971281c8d1a366964fffc09b70c7f940192c1c4af7d4ac2' 
  AND (
    token = 'rIcOGYLNmzirxddn8gjWyV5bIokZjVENzQ/Wj/G1FQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )