UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gqSd9vfilssowARr2oxYvIoJXaSv1j7PMXyyZKe/M1w=' 
WHERE 
  key_id = 'afdb142293d9961beb083bf2117215afe04d3227aa753dae54d2225ce0ae93e8' 
  AND (
    token = 'gqSd9vfilssowARr2oxYvIoJXaSv1j7PMXyyZKe/M1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )