UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DsjUACiI7rLDgZpG/Y6uEU3cXMgW20CKvKW7sgMKD90=' 
WHERE 
  key_id = 'c8631b6b335bffe40beb40a190b9196cb7a7d8bf98bb05119f2a2703bf74559f' 
  AND (
    token = 'DsjUACiI7rLDgZpG/Y6uEU3cXMgW20CKvKW7sgMKD90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )