UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hP8D7nrlpRn4Z/T+4WWZgxVd0vQhN/vQuPbN4F+hBD0=' 
WHERE 
  key_id = '91bfbe81df523fec1aebf9d1523666750b4dadb8df941bf87dcea24bc496af24' 
  AND (
    token = 'hP8D7nrlpRn4Z/T+4WWZgxVd0vQhN/vQuPbN4F+hBD0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )