UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0LyGGeSmTeJ632CbKL5C79ebQ4qq1W6AcIyh96TDrUU=' 
WHERE 
  key_id = '2b8d49422003f644001a76bfeb938e6e475122eb5deab6b4af67f372874c4715' 
  AND (
    token = '0LyGGeSmTeJ632CbKL5C79ebQ4qq1W6AcIyh96TDrUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )