UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ym0ETAjunmfy1mJH++s9nURgCui5WwjKxAqHkbNxiAs=' 
WHERE 
  key_id = 'ed56c59ad69457de3ff8595ff897ebebd4ca68ccb00b88d2043223322fdd87c1' 
  AND (
    token = 'Ym0ETAjunmfy1mJH++s9nURgCui5WwjKxAqHkbNxiAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )