UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QR8OYhxr3rA6W6yUBHU9THMWT/wtg05EQj5Y/3dDd1Y=' 
WHERE 
  key_id = '90788b9fd2540aafc11064e64d4f97cded77348a956b9042422f9b33918cf9a5' 
  AND (
    token = 'QR8OYhxr3rA6W6yUBHU9THMWT/wtg05EQj5Y/3dDd1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )