UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hCtu5VLcogm5nPIdDU5SOuQUc4t5t863DiYuYmnCnpw=' 
WHERE 
  key_id = 'b9ef4b43132401d5d605481312dfffd81bb8abf767cee9836c7e4465271daa10' 
  AND (
    token = 'hCtu5VLcogm5nPIdDU5SOuQUc4t5t863DiYuYmnCnpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )