UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0V5CRLR5jEZfSWVn1GsmL3+g5mQMtRTOOjRTMOUnYU0=' 
WHERE 
  key_id = '1bff0494b6c962829d2f3388c767825db3818d13f844681945adc020f2a4fd9c' 
  AND (
    token = '0V5CRLR5jEZfSWVn1GsmL3+g5mQMtRTOOjRTMOUnYU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )