UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IGKmV5hxPnppwMUIcZzVrI++sRr8YCobsa/GO4ZjQmY=' 
WHERE 
  key_id = '8a9594edf194df3258fb6d2937a9fa11b36b0f163c69df0ee9114a99156fc948' 
  AND (
    token = 'IGKmV5hxPnppwMUIcZzVrI++sRr8YCobsa/GO4ZjQmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )