UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yq4I31PN3b599UbQRcqk1BxA3Yv6jADGL9pJfwSWqd4=' 
WHERE 
  key_id = '5087f9ec701cc7d77c557f5c6d5f73d22985270b5616209ce25fda6c1a460c71' 
  AND (
    token = 'yq4I31PN3b599UbQRcqk1BxA3Yv6jADGL9pJfwSWqd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )