UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TDMA8RqG6NDUqYQV5Z7MLwMioR4pOhFGM6/UL6b2zqw=' 
WHERE 
  key_id = '43a2d33de5a7ee9380b5dd8298691bfc976262e2c079a74d8efc1f67bb8e7c21' 
  AND (
    token = 'TDMA8RqG6NDUqYQV5Z7MLwMioR4pOhFGM6/UL6b2zqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )