UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P8VJ9M4gXONZDTnAjtJZG7KSzwgRY160kinjI3FreGk=' 
WHERE 
  key_id = 'f232fe5e0dcdcdd311a4b1692d6386c195886a25a463260518f5541ff4e618a2' 
  AND (
    token = 'P8VJ9M4gXONZDTnAjtJZG7KSzwgRY160kinjI3FreGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )