UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '34mcvuObEUZcABEM40HE092bKJjVScyKNnBxtrWzYYE=' 
WHERE 
  key_id = 'd066a87dac04037508c16d82492088860c1d6b182081acec93ec0a9bcbf5833e' 
  AND (
    token = '34mcvuObEUZcABEM40HE092bKJjVScyKNnBxtrWzYYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )