UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jxfs7S9eBodgcamxuwA1+KFQkshtSFcC/AHElOSDKoc=' 
WHERE 
  key_id = 'dcbfc53d383e633015668ac7975ffba6db6cd093142432b38eec21828bc6198a' 
  AND (
    token = 'jxfs7S9eBodgcamxuwA1+KFQkshtSFcC/AHElOSDKoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )