UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T4Cek0qmvVJ5a2ki7bSMSDL9SKxCqqPH0iwH0Sp8X+w=' 
WHERE 
  key_id = '584be2b67e63107ff69d8a71317b6b7ab0776454142e6a890c34bf4b5bb17386' 
  AND (
    token = 'T4Cek0qmvVJ5a2ki7bSMSDL9SKxCqqPH0iwH0Sp8X+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )