UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4wJg3/kywEqE/kXI7R3zbsFPG6XyUvT/QavAIgv4Ed8=' 
WHERE 
  key_id = 'e5d7353b930d3c7075d4551a6ec34a4926e441291798d26fb85ef394cfbbcab1' 
  AND (
    token = '4wJg3/kywEqE/kXI7R3zbsFPG6XyUvT/QavAIgv4Ed8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )