UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sWnqI56nEqu86rk/sqwfHChe/Wq/h7Uzd0IuqGdihq4=' 
WHERE 
  key_id = 'f76b8979d023f0cd1c6ac8b4f09ded33bbdf2c71a2cb678fb1a866dc3ff79e5d' 
  AND (
    token = 'sWnqI56nEqu86rk/sqwfHChe/Wq/h7Uzd0IuqGdihq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )