UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mdLUUHwERYXEZ7I6JXPnxcw13cSDdIsaWUlehAY3Dco=' 
WHERE 
  key_id = '63256bc6ff34bc77ee1a11fbef85c4db6a9cbbd733a2489021493db2c4b613db' 
  AND (
    token = 'mdLUUHwERYXEZ7I6JXPnxcw13cSDdIsaWUlehAY3Dco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )