UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0heSBzTC4lFCFBaCBOslFL3e8CdrB120uGk+nDPmUH8=' 
WHERE 
  key_id = '6ab1742c07f053dbae55160828277c02dce41726b62e849f4dcf159d7f73af85' 
  AND (
    token = '0heSBzTC4lFCFBaCBOslFL3e8CdrB120uGk+nDPmUH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )