UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y4KWVdZQXiUU7iD3AO55R47aw8uDrolb0H3sBtVgGbs=' 
WHERE 
  key_id = '226e492202fa2e25deb77c012fa8bdaee7c99bfa0a068c912eee00872dcba5a9' 
  AND (
    token = 'y4KWVdZQXiUU7iD3AO55R47aw8uDrolb0H3sBtVgGbs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )