UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HgtY2d6FVKtL9+PMbiBB0Z0RQxc/JMYdfC8wCFPwypQ=' 
WHERE 
  key_id = '29bc9e693ff07148f42b2b17dbf55bd10c4f8b08a7f6736d8c37a12e06037f31' 
  AND (
    token = 'HgtY2d6FVKtL9+PMbiBB0Z0RQxc/JMYdfC8wCFPwypQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )