UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8l8ra5antSxXmVz+oV9AyNtGzI89rPEgDGiFI6JX1Ko=' 
WHERE 
  key_id = 'e3a74f38c680d0c76bcd18401e132ccc8daa85b0758427729fac9c1fe429a21a' 
  AND (
    token = '8l8ra5antSxXmVz+oV9AyNtGzI89rPEgDGiFI6JX1Ko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )