UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IMSJuD2Cup+o6fKvlNb74lSfFJEuZB0uN7Z+Mxa/O7g=' 
WHERE 
  key_id = 'c31e89de6ffef8099b98b4c45d333b27118faa07a978ce0e1e4302a96d0fff44' 
  AND (
    token = 'IMSJuD2Cup+o6fKvlNb74lSfFJEuZB0uN7Z+Mxa/O7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )