UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W27C8Rqcks6Vhz6lY1qF99ADlfhiW5vzmUTypbmGnmg=' 
WHERE 
  key_id = 'dd7d613816095e8095ff8bed58d99358d0712020542c9f66f3a97362cc6659c9' 
  AND (
    token = 'W27C8Rqcks6Vhz6lY1qF99ADlfhiW5vzmUTypbmGnmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )