UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'erMEwYMr8TdCMazmHeJae3o4QmwLo7ZsRherP4E4d4E=' 
WHERE 
  key_id = '1f628f78dd51710af2ac759f8660d014b09c62f7f64f126199ed0f212ad5047f' 
  AND (
    token = 'erMEwYMr8TdCMazmHeJae3o4QmwLo7ZsRherP4E4d4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )