UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xE0T05iJiMWz5CWS853L8usvpGh8frOcqMaSmf/bEFo=' 
WHERE 
  key_id = '7f36b24d4a7141ac922b22abd832b6a793666472dbed73a53a6edb04983ff8ed' 
  AND (
    token = 'xE0T05iJiMWz5CWS853L8usvpGh8frOcqMaSmf/bEFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )