UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NwanN3eVhONrr7cWQqjri7IIitqRs51ltf8jrJvjwWw=' 
WHERE 
  key_id = 'fa52f01a85bf090efbb1bbb49468a8b460abfa5bb758b3401f77087c16091f5f' 
  AND (
    token = 'NwanN3eVhONrr7cWQqjri7IIitqRs51ltf8jrJvjwWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )