UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ziFd+ZIe0QeE1JiEQU3kQJjdlxO6fSd4sZ+qDjfPUeE=' 
WHERE 
  key_id = 'f6d9811b888ea5f7298b21b843f10ac7e49ee61a99a0666331467e4625b22564' 
  AND (
    token = 'ziFd+ZIe0QeE1JiEQU3kQJjdlxO6fSd4sZ+qDjfPUeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )