UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q7y57elfpN3auJSCS3wgNP5c/+Dugjk9xHTOeCccm+Q=' 
WHERE 
  key_id = '2ee237808d0fb3241d7917a494651d313019e3b17198fb3783a5570e6cdffc9d' 
  AND (
    token = 'q7y57elfpN3auJSCS3wgNP5c/+Dugjk9xHTOeCccm+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )