UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XcCBf7893wrcRAZd3YK2Z4fURO7d8XBdG5bVov7NloA=' 
WHERE 
  key_id = 'e2d0f6ad841842536e9c28b5972c232e3ffda8ce79ea8c59cd3cd05cf628171b' 
  AND (
    token = 'XcCBf7893wrcRAZd3YK2Z4fURO7d8XBdG5bVov7NloA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )