UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tKfq7E/xOhfAPX4YGbp6thXYYD1qpm+L48pws630Nms=' 
WHERE 
  key_id = 'bb48f2c7c06b3061cedc7a7f211c8ec5f669ed53d1c998f1a1f7597cb61a92c1' 
  AND (
    token = 'tKfq7E/xOhfAPX4YGbp6thXYYD1qpm+L48pws630Nms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )