UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o00v7GdYpoeIPIxreDglbNtvzPQldP1PjT94Jrmm5fc=' 
WHERE 
  key_id = '34d1e0778d1c162a81f23244c8d5046ea552b9fff601d80b8eca7aa2922f1f2a' 
  AND (
    token = 'o00v7GdYpoeIPIxreDglbNtvzPQldP1PjT94Jrmm5fc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )