UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GLB7or8sxwBqqFKQ3crDo8xz7z22rVyFyWIGU5iB/dg=' 
WHERE 
  key_id = '8bc35bea117debe2508eb7c7e3be7b01b4620cc1119e40d849720b0c20fb4801' 
  AND (
    token = 'GLB7or8sxwBqqFKQ3crDo8xz7z22rVyFyWIGU5iB/dg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )