UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FZ1VplxqR8zbAs6OMbDj2O0xvj5w9XqAdwUeDkpUljQ=' 
WHERE 
  key_id = '02dbe30be42e2c1c5e7e48d4f44edfccea06ec194888ffc79f334754f5d52e3a' 
  AND (
    token = 'FZ1VplxqR8zbAs6OMbDj2O0xvj5w9XqAdwUeDkpUljQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )