UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fBV/nE5gvFBsb6/C4/EAort3W6QLk9i00DraRVVbtmo=' 
WHERE 
  key_id = '01db29f907b7e3a2c43d18599f263fa1cccccf3eaf97341ecc495143d20209fc' 
  AND (
    token = 'fBV/nE5gvFBsb6/C4/EAort3W6QLk9i00DraRVVbtmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )