UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+wS1nGBmEVUSBkyxEOPxPsiWRdj3R2D83nce05hc6sI=' 
WHERE 
  key_id = '8a92e0b9eb98cfeab0784969b9f4e3573d4c997c8d97c66f644f53feb6587e63' 
  AND (
    token = '+wS1nGBmEVUSBkyxEOPxPsiWRdj3R2D83nce05hc6sI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )