UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5HowKCtG7qcMXntyhIT3nvAIwImRLBSERm03L+x8JmU=' 
WHERE 
  key_id = '8a99416397c6bd549671171deabc86c52e078c9b05422d26d4902599a376f2b5' 
  AND (
    token = '5HowKCtG7qcMXntyhIT3nvAIwImRLBSERm03L+x8JmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )