UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qgDKBrGyTi7ZPip0rEhJ4IwsfvucqU4kEeXqFQUXw3k=' 
WHERE 
  key_id = '145d16761bf857b5b8f9aaf8b584e1958a739640807d550a28dc20886d05374c' 
  AND (
    token = 'qgDKBrGyTi7ZPip0rEhJ4IwsfvucqU4kEeXqFQUXw3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )