UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/kPtwzdySeCE7bWyppi9tc4pUDQGY4L5fQ9NEb6zURg=' 
WHERE 
  key_id = 'f5b0a7c5df18f2e0f8dbc629eb4e976a0c2b0cfb1a21edb614deaddeb4650a68' 
  AND (
    token = '/kPtwzdySeCE7bWyppi9tc4pUDQGY4L5fQ9NEb6zURg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )