UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5QLrwrza2X0ymH7ATMkSvtTP+M+iJeGqcMNKHop1Ors=' 
WHERE 
  key_id = '14b9de5c50e0f38b524bea85aef35fce96988a7b1661525569e362207905b7b7' 
  AND (
    token = '5QLrwrza2X0ymH7ATMkSvtTP+M+iJeGqcMNKHop1Ors=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )