UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F8qnxqCMNBVayX4+PN+40OQj0ggOY2p0QTZxvy00ZVU=' 
WHERE 
  key_id = 'dd3b504859832d555d7f63680544d45bb257d47b0cb563f2478b6cfd04c21c0b' 
  AND (
    token = 'F8qnxqCMNBVayX4+PN+40OQj0ggOY2p0QTZxvy00ZVU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )