UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qW8crAlS0uPrdIZozBHU1sBSdxnxLGow2RcYM/EAh8o=' 
WHERE 
  key_id = 'b779f5783b54795638b8c7b68660d7b9635f4f1a6d3c26847cdf209aea744ab4' 
  AND (
    token = 'qW8crAlS0uPrdIZozBHU1sBSdxnxLGow2RcYM/EAh8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )