UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8bcd+KifS3/m6G2aUSJz1w0xgm37FcoIhZb3Piqg22M=' 
WHERE 
  key_id = '026de139af1ef972d9d79152aa53cb8a9b93fe825b53f0a3290ad97c436a3912' 
  AND (
    token = '8bcd+KifS3/m6G2aUSJz1w0xgm37FcoIhZb3Piqg22M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )