UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LWORcCkjsUzpxQoKkflZGIJa8HMLT+8Ip2tHWr7tPHc=' 
WHERE 
  key_id = 'c1b638238c3950b2c8bcc40d6f07beccc79aa2fd8b22be64225afcb725fe1ae1' 
  AND (
    token = 'LWORcCkjsUzpxQoKkflZGIJa8HMLT+8Ip2tHWr7tPHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )