UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9PZRtKX6bg22OkF5h1YIguxxzYpqzQf9ZF4l/FHxkEQ=' 
WHERE 
  key_id = '4e86f3fc51355b3a918933bb03ec94327692b5633c14c382a7c907b2e7f526cf' 
  AND (
    token = '9PZRtKX6bg22OkF5h1YIguxxzYpqzQf9ZF4l/FHxkEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )