UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ty6wouq+FvbWhoaIYF/FaUaBNGv8xxlbKj1RXLiMstg=' 
WHERE 
  key_id = '204a9df3f987d772390d50208d2a4ffc0aea28190b81a472a6f56e8cdf6d29af' 
  AND (
    token = 'ty6wouq+FvbWhoaIYF/FaUaBNGv8xxlbKj1RXLiMstg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )