UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zU7qMAr1L/dbyD9aMgAbjD/57ihUpM15FChOQ/hSQkk=' 
WHERE 
  key_id = '663b0d10176f7509e45c4c397c712921bdec901a4134e9fb66fb824ba72c09d2' 
  AND (
    token = 'zU7qMAr1L/dbyD9aMgAbjD/57ihUpM15FChOQ/hSQkk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )