UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xz0qQ2La+9HXNklcxXV3Wl7kX3DPNCVN/hXwJhAACpE=' 
WHERE 
  key_id = '0403090b2247c988e884ea1ee2435fc8a0cdd6e26f05de32ca7c3c5563b0889a' 
  AND (
    token = 'Xz0qQ2La+9HXNklcxXV3Wl7kX3DPNCVN/hXwJhAACpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )