UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WsCktlFmPzNb2Ty934pjyNLQWOyHfIIbI0c/g7XWK6U=' 
WHERE 
  key_id = '108e06b6bb820455406730b563fcbc037ab076575ce9ede5c5bae8337ce05f00' 
  AND (
    token = 'WsCktlFmPzNb2Ty934pjyNLQWOyHfIIbI0c/g7XWK6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )