UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sq4KqDh6qkcTraB3TvJeU7H/+gqOT1xVTrmZ+HOQiyA=' 
WHERE 
  key_id = 'ebe02d60677f5c407bc363dcdf2877a044cebec7c21df403743664e5017516cb' 
  AND (
    token = 'Sq4KqDh6qkcTraB3TvJeU7H/+gqOT1xVTrmZ+HOQiyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )