UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qaLpC3n02X7Km+l/zdHlKkFiiXs3NFOGnA9KDrmxERI=' 
WHERE 
  key_id = '781ef9ff30215206b1cf6b20e010acf448dd61f9078c23034bcb586d5154c09b' 
  AND (
    token = 'qaLpC3n02X7Km+l/zdHlKkFiiXs3NFOGnA9KDrmxERI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )