UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's5Iwkq2yl3vCCP5PLKWb6Io2nQoVIy4TrLi5er9Tc84=' 
WHERE 
  key_id = '7b205a2f65926d7291e4d5a61af3a78aef29dcd531d9ea3ba807b5e7a6078d61' 
  AND (
    token = 's5Iwkq2yl3vCCP5PLKWb6Io2nQoVIy4TrLi5er9Tc84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )