UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7tPClAi7nTHuM95L0e+0gterX3/JT14LCIdFBvhuN6Q=' 
WHERE 
  key_id = 'bff4c82c1dec6d21bab33ebe15a726edf9ed428414d00a310667610ba1c97243' 
  AND (
    token = '7tPClAi7nTHuM95L0e+0gterX3/JT14LCIdFBvhuN6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )