UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'amJdJjm8BrnlI0A17MWsvp7vYe3pMqwrUuu/7L6DLv0=' 
WHERE 
  key_id = 'e4375f35530f86210aa0e9121139709ed06ae4b7d2eb6998e19f8f26ffcb3bbd' 
  AND (
    token = 'amJdJjm8BrnlI0A17MWsvp7vYe3pMqwrUuu/7L6DLv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )