UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JDHz3Y++K71nM2unnSszcwn+Rq7E4LNxHpYGXxYDEaU=' 
WHERE 
  key_id = '834c425c6225ce11dae23ea7ea74fe8041539f9b2f644c8c693229475787e75b' 
  AND (
    token = 'JDHz3Y++K71nM2unnSszcwn+Rq7E4LNxHpYGXxYDEaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )