UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7LH+lV1WZnnS5hl46yOzNict1hkw5Ne/bAugdA0+fZo=' 
WHERE 
  key_id = '8b9b515e296cf001d0bd1a04517becccf3b45352f09319c4726f8c6162637207' 
  AND (
    token = '7LH+lV1WZnnS5hl46yOzNict1hkw5Ne/bAugdA0+fZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )