UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uZzT+jM0rDy7vL5W52cinRbwG3z37fnYjSbFeyyqqY4=' 
WHERE 
  key_id = 'fdf1583b0f2f0ef1c575e2012ba09527c33716c7854e851083c4732c9ebd6f5b' 
  AND (
    token = 'uZzT+jM0rDy7vL5W52cinRbwG3z37fnYjSbFeyyqqY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )