UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '64NKeXd5kzwwNzWaCn636fzwvfT3W6SmqvL/u6t6ZQE=' 
WHERE 
  key_id = '52409188f4cc69fd886757cc30409c466229bf138189c9d2628423ec7afd875c' 
  AND (
    token = '64NKeXd5kzwwNzWaCn636fzwvfT3W6SmqvL/u6t6ZQE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )