UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pEacFH/fUWauqBN5P+5CYZVqRaqu7Eg36s/n/mSydDg=' 
WHERE 
  key_id = '3c3af6552ced824d6007873a130a210bef0a2018b94348de01007fcc3317fb6d' 
  AND (
    token = 'pEacFH/fUWauqBN5P+5CYZVqRaqu7Eg36s/n/mSydDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )