UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N8qjz8ie9YMRE1qAEoFxaySjTtuTIQjzEjBVfkSPgYY=' 
WHERE 
  key_id = '9ee758b67c93d486b1876eaa29682a1f99a34cff222efce0934c6e27b893cca0' 
  AND (
    token = 'N8qjz8ie9YMRE1qAEoFxaySjTtuTIQjzEjBVfkSPgYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )