UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MtzGC/S8LUCBkmB0XidTTROKEGT7f9pcUOZtaQ0ZHZI=' 
WHERE 
  key_id = 'f455805f4578ea1d8cba420f5d989b6a165058bcb6fddf08d8dd7c19d66cce19' 
  AND (
    token = 'MtzGC/S8LUCBkmB0XidTTROKEGT7f9pcUOZtaQ0ZHZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )