UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kLCdzZTig+1z4QXix5izu8WrlCNtz0kTMbG7Yy23Fs8=' 
WHERE 
  key_id = 'bc507d8a8605c4203b8f9fc10ebc09d31b2e33ed778a9c48a40f9b855a1b221f' 
  AND (
    token = 'kLCdzZTig+1z4QXix5izu8WrlCNtz0kTMbG7Yy23Fs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )