UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0PjeY0c6Q3hUBC2A4UkO2WS4tL5bR3JTAbiP1FW1X4Y=' 
WHERE 
  key_id = 'c7b0df5fb0c0460d5e0131cb2e96a5c4e9f28616dc0f17908eefabad2152b457' 
  AND (
    token = '0PjeY0c6Q3hUBC2A4UkO2WS4tL5bR3JTAbiP1FW1X4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )