UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QqD/hyNZa3EN6zLBD66qUZbB688bqTU8b15XDSjz29g=' 
WHERE 
  key_id = '3d1114e0e18d2777a71b35d3c73463b91d7999b8a953624723b42781a2d14119' 
  AND (
    token = 'QqD/hyNZa3EN6zLBD66qUZbB688bqTU8b15XDSjz29g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )