UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9kLreIc/b5qxXMHRKNQ4aMa9NR5QzuROMBXqgCQf9+U=' 
WHERE 
  key_id = '43df3170c687a617f79fcf62590408710b3a7c90038c2f4f62962c67b6157c37' 
  AND (
    token = '9kLreIc/b5qxXMHRKNQ4aMa9NR5QzuROMBXqgCQf9+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )