UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '662TlugOqjk9YsL5eZqE8CJUJxXHTHX8ttBJiG15alQ=' 
WHERE 
  key_id = 'ddea975c45c127c8871df4925d198921f94fed0885d02069573746406d37d411' 
  AND (
    token = '662TlugOqjk9YsL5eZqE8CJUJxXHTHX8ttBJiG15alQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )