UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VbBdALf/jRbiVsanvgqZsGahgoRIJHB0gqAqfMgZ8/A=' 
WHERE 
  key_id = 'aa687e786099ad1174fa39607469ce4cc9d67be3f09916a4668862785c8a7c78' 
  AND (
    token = 'VbBdALf/jRbiVsanvgqZsGahgoRIJHB0gqAqfMgZ8/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )