UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3b8cAIUd6XT3SGDqeOxsKWP+xY5Lp6N2KYW+xEg39+s=' 
WHERE 
  key_id = '5c6e4e40f20fd2d311f117201df299ecc17a5171c761eaffbd4902f0217d785e' 
  AND (
    token = '3b8cAIUd6XT3SGDqeOxsKWP+xY5Lp6N2KYW+xEg39+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )