UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UFYn4+QYcIylSV6Mz3XozdiuE1UAQ7M1YeZG4wdyww8=' 
WHERE 
  key_id = '4314514c599bbe255d41f0e911dd5ad2ce59a2400839dae89208c5c7d745f3b0' 
  AND (
    token = 'UFYn4+QYcIylSV6Mz3XozdiuE1UAQ7M1YeZG4wdyww8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )