UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OtinxL79BsoZYO2i5RcKwZesqZDDr2yb1p3cuWyQ93I=' 
WHERE 
  key_id = 'ab5623f582946f824bfb0e2791b687a8b09651c9f16b15d93ccaaecb3ed27776' 
  AND (
    token = 'OtinxL79BsoZYO2i5RcKwZesqZDDr2yb1p3cuWyQ93I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )