UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uMdSa2CdbBYpUBwFvBzNTxDu6GvmiF1JlRJA4WAb6is=' 
WHERE 
  key_id = '22bf2108ac6980a2b78000c43e6519923facd2a1be76bfe12d3784a5677682c0' 
  AND (
    token = 'uMdSa2CdbBYpUBwFvBzNTxDu6GvmiF1JlRJA4WAb6is=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )