UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8To/e/nnaOu/F3sMjSvnkXpcghzWGsHZzg4jNz6ZGsg=' 
WHERE 
  key_id = 'a5b3eeb33cdb5effe78fefa7d0d99e22bddddd26065b4d8cc2e2e5609b3570fa' 
  AND (
    token = '8To/e/nnaOu/F3sMjSvnkXpcghzWGsHZzg4jNz6ZGsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )