UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Ct9rDw4VqJ9So0g8jcvHN0dIJXnRMYxZmDmjO2zPXE=' 
WHERE 
  key_id = '35a1f44dd7606ae01c0a9c4c4249270e82beca48fc12b2414360bdb1f5209488' 
  AND (
    token = '9Ct9rDw4VqJ9So0g8jcvHN0dIJXnRMYxZmDmjO2zPXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )