UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0n2lvmWB25u1yCmBA5CmXTj9YgOC5fdYomL01PShfds=' 
WHERE 
  key_id = '482c0aca0d3556573a42f15a513247b8244fc899eb7b9eb87fa8f28c026ff1b7' 
  AND (
    token = '0n2lvmWB25u1yCmBA5CmXTj9YgOC5fdYomL01PShfds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )