UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+pdxuev8byW6ZHk5pdsGZJkSgNhBQK9CwMnREFIe/iE=' 
WHERE 
  key_id = '7cced0ec5dfe4a7b91672a010cb6df8f70965a0ae24ec26bddcd12323c83222a' 
  AND (
    token = '+pdxuev8byW6ZHk5pdsGZJkSgNhBQK9CwMnREFIe/iE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )