UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MxFyR01uUCBsghl2T66SoPiSTbC76LgM18WKYq1O66w=' 
WHERE 
  key_id = 'e0f25d192e49e0c6a1c6af2bc04f26e82ded887ad481b16c0a8fe2dc340922ac' 
  AND (
    token = 'MxFyR01uUCBsghl2T66SoPiSTbC76LgM18WKYq1O66w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )