UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T19c6HVMXWUHa2xKlV6MlM78pn15rT2DIq+xnwXJZ+k=' 
WHERE 
  key_id = 'c5d0f8c5959e8b1bc3b9d67c7a95a564efbaf2674762bb9138efb544424e0fc3' 
  AND (
    token = 'T19c6HVMXWUHa2xKlV6MlM78pn15rT2DIq+xnwXJZ+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )