UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j4qRh28bYINhvOTNbfDGch8srgK8ds7+d9K3W5sXRyQ=' 
WHERE 
  key_id = '2039831252b73ddba3d1c1f62227d99814995294790ce30a6dca705bd679a442' 
  AND (
    token = 'j4qRh28bYINhvOTNbfDGch8srgK8ds7+d9K3W5sXRyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )