UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r1QloIuAfYY+LPHXgulAC3VJ3h9hlZmWvUOOZ4dksJw=' 
WHERE 
  key_id = '13b21fb2a3d64241ae422a130ca63f43320d8da9611f3bc9e062fa6412a3bc9b' 
  AND (
    token = 'r1QloIuAfYY+LPHXgulAC3VJ3h9hlZmWvUOOZ4dksJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )