UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jfjAIWxxJkm19kg9LOZ3oqkPEvH9k4F4DbVNqIdJgdg=' 
WHERE 
  key_id = 'a4dc9aff956d63c0a8139c8c52b968d8132662ace6c181b0cfa722d7483d0073' 
  AND (
    token = 'jfjAIWxxJkm19kg9LOZ3oqkPEvH9k4F4DbVNqIdJgdg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )