UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'muKXJ2x9Hjb4i6sfIBAWAslDYtIE0gIk7bL+UmzNZnw=' 
WHERE 
  key_id = '7527adba6011bf5f6d39b16a23f8332675f3095d914e3f420ff6953cb684b04b' 
  AND (
    token = 'muKXJ2x9Hjb4i6sfIBAWAslDYtIE0gIk7bL+UmzNZnw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )