UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+1o3+Epp83jd5vKqXSsd2puqoL3hFycBloVzgfyt1+0=' 
WHERE 
  key_id = 'd9dd79925229edf8ca9c268dc57bfdbeb7b521ba38d5e0d2dd221d1c6066aba1' 
  AND (
    token = '+1o3+Epp83jd5vKqXSsd2puqoL3hFycBloVzgfyt1+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )