UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oz5o95mXoRgAV5noYZsE94sRZ282aukRp9gFbvbHOxs=' 
WHERE 
  key_id = 'f2688a2e6119353762e912bf605e053a258d7d9858bcebafe08b63d545cfec6e' 
  AND (
    token = 'Oz5o95mXoRgAV5noYZsE94sRZ282aukRp9gFbvbHOxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )